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Delvin

 Delvin

Shenzhen Delwen Technology Development Co., Ltd. is a high-tech enterprise focusing on the field of "fingerprint identification". At present, it is specialized in providing fingerprint identification modules, customized research and development of system solutions, production of single-chip microcomputer wiring boards, and appearance and structure design of products for fingerprint locks, safes, fingerprint access control and other security products. The company is located in North Yongfa Science and Technology Park, Gonghe No. 8 Industrial Zone, Shajing Town, Shenzhen City, with about 2000 square meters of office space and assembly workshop.    The technical team of Delwin covers professionals in the fields of optics, structure, electronics and ISO quality management system necessary for the R&D, design and production of fingerprint identification electronic supporting system, providing strategic decision-making, technical information exchange Cooperative research and supporting customer fingerprint identification electronic system related product requirements provide efficient technical support and stable quality assurance; The company's on-site production personnel have more than 3 years of first-line operation experience in the production of optoelectronic products. A first-class team is the basis for building a first-class enterprise, and Delwin will continue to move forward on this basis.    Adhering to the core development concept of "continuous improvement and sustainable operation", the company sincerely invites people from all walks of life to visit, investigate and negotiate business. Your very satisfaction will be our infinite pursuit!

Brand information

  • Enterprise name: Shenzhen Delwen Technology Development Co., Ltd
  • Origin of the brand: Shenzhen, Guangdong
  • Created: 2013-05-13
  • Advertising words: Lock the world
  • Enterprise legal person: Hong Xiuzhen
  • Brand index: fifty-three
  • Official website: http://www.deerwen.com/
  • Official telephone: four billion nine million nine hundred and twenty thousand one hundred and ten

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Rating: seven point nine

Brand popularity: fifty-three

  •  How about Del wood flooring? Del price list
    How about Del wood flooring? Del price list

    DER Del Group is a world leading professional wood flooring manufacturer, a supplier of home decoration and public decoration flooring for the Beijing 2008 Olympic Games, and an exclusive supplier of home decoration and public decoration flooring for the Beijing 2008 Paralympic Games. For many years, it has been committed to providing global consumers with green, environmentally friendly, technologically advanced home products and cutting-edge home experience. This article will introduce how Del wood flooring works, and list the product price list of Del wood flooring. 1、 Del Wood Flooring How to Del International Flooring Co., Ltd. is the vice chairman unit of the flooring professional committee of China Forest Products Industry Association and the director unit of China Quality Wanlixing. Its production base in Wujiang is one of the large-scale wood flooring production bases in China. It has international first-class production lines such as Germany HOMAG Homag, Netherlands Shaba, etc., which are engaged in the processing of floor raw materials It has a number of key product patents in the field of appearance treatment. Del International Furniture Co., Ltd. was founded in 2004 and successfully landed in the capital market in 2011, becoming one of the domestic A-share listed enterprises (stock code 002631). It is one of the leading wood flooring manufacturing and sales enterprises with leading strength, scale and brand influence in China, the vice chairman unit of the flooring professional committee of China Forest Products Industry Association, and the participant unit of the National 863 Program during the 11th Five Year Plan. In 2005, Del laminate flooring was awarded the title of "China Famous Brand", and in 2005, the "DER" trademark was awarded the title of "China Famous Trademark" by the Trademark Office of the State Administration for Industry and Commerce; In 2007, solid wood composite products won the title of "China Famous Brand Product"; Beijing 2008 Olympic Games home decoration and public decoration flooring supplier, Beijing 2008 Paralympic Games home decoration and public decoration flooring exclusive supplier. It can be seen that Del wood flooring is one of the top quality products in China and is trustworthy. II Del Flooring Price List Del Flooring Active Log Geothermal Flooring 18mm Tree Species Sven Lacquer Wood Flat Pure Solid Wood Flooring SPR Bare Board 2899.00 Del Flooring Aldehyde Free Add Solid Wood Composite Flooring Chuanxun No. 8 NAF Environmental Certification Formaldehyde Free Home 999.00 Del Flooring Aldehyde Free Add Solid Wood Composite Flooring NAF Environmental Certification Chuanxun No. 3 Suitable for Geothermal 739.00 Del flooring aldehyde free added patent structure solid wood composite floor geothermal resistant Shilai series double color optional 569.00 Del flooring aldehyde free added solid wood composite floor NAF environmental protection certification formaldehyde free floor heating floor Shilai No. 1 419.00 Del flooring solid wood composite floor precious solid wood surface wear-resistant bedroom moisture-proof S12 Yaju series 259.00 Del Floor core material formaldehyde free, super E0 level environmental protection laminate flooring, Nordic Mufeng, suitable for floor heating, anti slip, 169.00 Del flooring, formaldehyde hunting, environmental protection, household bedroom, living room, laminate flooring, FD, moisture resistance, and damp proof, factory direct sales, 119.00 related links: ranking list of environmental protection wood flooring brands, what is the price of the top ten ecological boards in China, and what is the size of wood flooring Ranking and Price List of Solid Wood Flooring Top 10 Brands of Solid Wood Flooring

  •  Which is better, Del or the elephant floor
    Which is better, Del or the elephant floor

    Although the flooring industry has experienced decades of development, it is still the Warring States period when war smoke rises everywhere. The diversified manufacturers also bring about changes in prices, making the market environment that was already full of chaos more difficult to predict. When choosing wood flooring, consumers will always choose several powerful manufacturers to compare with each other in order to buy products with better quality. So which is better, Del floor or Holy elephant floor? Come and have a look with me. 1、 Introduction to Del Flooring Del International Flooring Co., Ltd. is the vice chairman unit of the flooring professional committee of China Forest Products Industry Association and the director unit of China Quality Wanlixing. Its production base in Wujiang is one of the large-scale wood flooring production bases in China. It has international first-class production lines such as Germany HOMAG Haomai, Netherlands Shaba, etc., which are engaged in the processing of floor raw materials It has a number of key product patents in the field of appearance treatment. Del International Furniture Co., Ltd. was founded in 2004 and successfully landed in the capital market in 2011, becoming one of the domestic A-share listed enterprises (stock code 002631). It is one of the leading wood flooring manufacturing and sales enterprises with leading strength, scale and brand influence in China, the vice chairman unit of the flooring professional committee of China Forest Products Industry Association, and the participant unit of the National 863 Program during the 11th Five Year Plan. In 2005, Del laminate flooring was awarded the title of "China Famous Brand", and in 2005, the "DER" trademark was awarded the title of "China Famous Trademark" by the Trademark Office of the State Administration for Industry and Commerce; In 2007, solid wood composite products won the title of "China Famous Brand Product"; Beijing 2008 Olympic Games home decoration and public decoration flooring supplier, Beijing 2008 Paralympic Games home decoration and public decoration flooring exclusive supplier. 2、 Introduction to Sacred Elephant Flooring Sacred Elephant Flooring is a famous brand in China's flooring industry. It has many honors such as China's famous trademark, China's famous brand, national inspection exemption, and China's environmental logo certification. Sacred Elephant's flooring products include three main categories, namely, three layers of solid wood flooring, multi-layer solid wood flooring and laminate flooring, which are rich in variety. The marketing network of Sacred Elephant Flooring has spread all over the world: it has 45 branches, 3000 floor stores with unified authorization and image, and 700 standard door and wardrobe stores in China; In the United States, Germany, South Korea, Hong Kong, Canada has a number of wholly-owned, joint venture, cooperative marketing companies. At the beginning of its establishment in 1995, Saint Elephant was the first flooring enterprise to introduce laminate flooring from Europe to China, and also the first Chinese flooring enterprise to reverse OEM. Since 2008, Sacred Elephant has started to move from a single product to a multi category, and comprehensively deployed its international strategy. In 2010, Sacred Elephant successfully built a large-scale green industry chain in the industry, and proposed the "green industry chain strategy". In 2014, the 400 million square meters of Sacred Elephant Flooring went offline, and the number of users reached 8 million. In the same year, Sacred Elephant made a perfect presentation and powerful extension of the original internationalization strategy and green industrial chain strategy - officially launched the big home strategy. With the wood industry as the strategic core, the strategy of Sacred Elephant Home Furnishing will accelerate the development of other wood categories around the core categories of flooring, and build the hard strength of Sacred Elephant Home Furnishing and create a leading brand of wood industry home Furnishing through cross category resource integration and standardized integration mode - comprehensive quality, production, environmental protection, design, service and experience. 3、 Product display 1. Sacred Elephant Flooring Natural Walnut This Sacred Elephant Flooring is made of walnut wood, in which the clear and natural wood grain texture and delicate touch add color to this product. In addition, the product is treated with bright highlights to make the color of the product more plump and the floor surface more smooth. During this period, the product also uses four sided V-groove skills, adding the three-dimensional sense of the floor and the overall sense of existence. In the quotation of the elephant floor, it only costs 198.00 yuan per square meter. 2. Del flooring has no formaldehyde core. The Nordic Mufeng home laminate flooring is moisture-proof, wear-resistant and suitable for floor heating Del flooring has been studied for several years, and successfully decoded the round wood active water control technology, which ensures the stability of the wood floor without changing the natural properties of the wood. The floor surface adopts the fresh wood soft light technology, which truly restores the natural luster and texture of fresh wood. The wood grain is bright as if it is ready to come out, and the texture is faint and shiny. The price of Tmall Mall is 169.00 yuan per square meter. Related links: How about Del wood flooring? Del flooring price list, which is good for nature and holy elephant flooring? Which is good for nature flooring? Which is good for laminate flooring? Top 10 brands

  •  Del floor big exposure Del floor is good
    Del floor big exposure Del floor is good

    Although the flooring industry has experienced decades of development, it is still the Warring States period when war smoke rises everywhere. The diversified manufacturers also bring about changes in prices, making the market environment that was already full of chaos more difficult to predict. When choosing wood flooring, consumers always choose well-known brands, such as Del flooring, in order to buy products with better quality. This article will give a big exposure to Del flooring and introduce whether Del flooring is good or not. 1、 Whether Del flooring is good or not? Del is a leading professional wood flooring brand service provider in China. For many years, Del has been committed to providing consumers with green, environmentally friendly, technologically advanced home products and cutting-edge home experience. Del International Furniture Co., Ltd. was founded in 2004 and successfully landed in the capital market in 2011, becoming one of the domestic A-share listed enterprises (stock code 002631). It is one of the leading wood flooring manufacturing and sales enterprises with leading strength, scale and brand influence in China, the vice chairman unit of the flooring professional committee of China Forest Products Industry Association, and the participant unit of the National 863 Program during the 11th Five Year Plan. The company is located in Wujiang City, Jiangsu Province, on the bank of Taihu Lake, with a registered capital of 160 million yuan. It has five wholly-owned subsidiaries: Suzhou Del Flooring Service Co., Ltd., Liaoning Del Flooring Co., Ltd., Liaoning Del New Materials Co., Ltd., Chengdu Del Flooring Co., Ltd., and Chengdu Del New Materials Co., Ltd. Del has international first-class production lines such as Germany HOMAG Homag and Holland Shaba, and has a number of key product patents in floor raw material processing, appearance treatment, etc. II Del Flooring Price List Del Flooring Active Log Geothermal Flooring 18mm Tree Species Sven Lacquer Wood Flat Pure Wood Flooring SPR Bare Board 2899.00 Del Flooring Aldehyde Free Add Solid Wood Composite Flooring Chuanxun No. 8 NAF Environmental Certification Formaldehyde Free Home 999.00 Del Flooring Aldehyde Free Add Solid Wood Composite Flooring NAF Environmental Certification Chuanxun No. 3 Suitable for Geothermal 739.00 Del Flooring Aldehyde Free Add Patent Structure Solid Wood Composite Flooring Plate geothermal resistant Shilai series double color optional 569.00 Del floor formaldehyde free added solid wood composite floor NAF environmental protection certification formaldehyde free floor heating floor, No. 419.00 Del floor solid wood composite floor, precious solid wood surface, living room, wear-resistant bedroom, S12 Yaju series, 259.00 Del floor core material, formaldehyde free, super E0 environmental protection strengthened wood floor, Nordic Mufeng, suitable for floor heating, anti-skid, 169.00 Del floor, aldehyde hunting, environmental protection Home bedroom living room laminate flooring FD moisture resistant and moisture-proof factory direct sales 119.00 related link: How about Del wood flooring Del flooring price list Del and the elephant flooring which is better, which is the price of Del and the elephant flooring, which is the floor agent, which brand is better, which is the brand of composite flooring, which is better, netizens' question and answer: which is better, the elephant flooring and Del flooring The advantages and disadvantages of these two brands are very similar. The weak points are on the solid wood floor, while the strong points are on the laminate floor. Do you buy flooring or do you work as a dealer. When you buy flooring, you have to compare the specific models. Generally, the brand awareness and quality of the two are guaranteed.

  •  Is Del flooring a first-line brand? Price of Del formaldehyde free flooring
    Is Del flooring a first-line brand? Price of Del formaldehyde free flooring

    DER Del Group is a world leading professional wood flooring manufacturer, a supplier of home decoration and public decoration flooring for the Beijing 2008 Olympic Games, and an exclusive supplier of home decoration and public decoration flooring for the Beijing 2008 Paralympic Games. For many years, it has been committed to providing global consumers with green, environmentally friendly, technologically advanced home products and cutting-edge home experience. Is Del flooring a first-line brand? Let me tell you. 1、 Del flooring is a first-line brand, Model International Home Furnishing Co., Ltd. was founded in 2004 and successfully landed in the capital market in 2011, becoming one of the domestic A-share listed enterprises (stock code 002631). It is one of the leading wood flooring manufacturing and sales enterprises with leading strength, scale and brand influence in China, the vice chairman unit of the flooring professional committee of China Forest Products Industry Association, and the participant unit of the National 863 Program during the 11th Five Year Plan. In 2005, Del laminate flooring was awarded the title of "China Famous Brand", and in 2005, the "DER" trademark was awarded the title of "China Famous Trademark" by the Trademark Office of the State Administration for Industry and Commerce; In 2007, solid wood composite products won the title of "China Famous Brand Product"; Beijing 2008 Olympic Games home decoration and public decoration flooring supplier, Beijing 2008 Paralympic Games home decoration and public decoration flooring exclusive supplier. II Del formaldehyde free flooring price Del flooring laminate wood flooring formaldehyde free core environmental protection home flooring wood language series moisture proof 11.2mm thick 199.00 Del flooring formaldehyde free core German Nordic Mufeng home laminate wood flooring moisture proof wear-resistant applicable floor heating 159.00 Del flooring core material formaldehyde free super E0 environmental protection strengthened composite wood flooring Nordic Mufeng suitable floor heating anti-skid 149.00 Del flooring formaldehyde free core environmental protection floor strengthening Composite wood floor, fish bone mark, Nordic style, suitable for floor heating 259.00 Del flooring, NAF environmental certification, formaldehyde free solid wood composite floor, formaldehyde free added floor, Lingyu GL022499.00 Del flooring, NAF environmental certification, formaldehyde free added solid wood composite floor, Paddy 1, suitable for floor heating 2039.00 Del flooring, formaldehyde free added solid wood composite floor, NAF environmental certification, formaldehyde free Chuanxun 5, floor heating, 739.00 Del flooring, available Aldehyde free added solid wood, environment-friendly formaldehyde free floor, thickening, moisture-proof and wear-resistant, related link 15729.00: Del floor, big exposure, Del floor, good or bad, how much is the composite floor, how to choose the composite floor, solid wood, multilayer wood floor, price list, how to choose multilayer solid wood floor, netizens' question and answer: which is better, the sacred elephant floor or Del floor The advantages and disadvantages of the brand are very similar. The weak points are on the solid wood floor, while the strong points are on the laminate floor. Do you buy flooring or do you work as a dealer. When buying flooring, you have to compare specific models. Generally, the brand awareness and quality of the two are guaranteed

  •  Understand the article, the development status of fabricated composite exterior wall panels - production video of light wall panel equipment
    Understand the article, the development status of fabricated composite exterior wall panels - production video of light wall panel equipment

    Building industrialization, housing industrialization and urbanization require actively promoting prefabricated buildings. The key indicator to assess the level of building industrialization is the degree of assembly of the exterior wall. The promotion and application of prefabricated lightweight concrete exterior wall panels conforms to the national industrial policy of green buildings and building energy conservation, and is an important part of the construction industry's sustainable development strategy. Research status of fabricated composite wallboard abroad fabricated composite wallboard developed after 70 years. The light wallboard in the United States is mainly made of various gypsum boards. It is famous for its variety, complete specifications and high degree of mechanization of production. Its annual output is 2 billion square meters, ranking first in the world. The production of asbestos cement board, autoclaved Guihan board, and glass fiber reinforced cement board (GRC board) in Japan is at an advantageous level. The United Kingdom is dominated by asbestos free Guihan board. Germany and Finland mainly produce hollow lightweight concrete wallboard. For a long time, foreign countries have mainly formed the FCIS wall system of the French Dijon CsatelEiffle residential complex, the exterior wall system of the Italian BSAIS industrial building, and the PCa wall panel system adopted by the Japanese high-rise steel structure residential wall. Development status and performance comparison of domestic fabricated exterior wall panels building exterior walls are the main components of buildings, and their structure and materials affect building energy consumption indicators and indoor living comfort. In the energy consumption of the envelope of residential buildings, the external wall can account for 34%, and the staircase partition wall can account for about 11%. The development of high-quality external wall composite insulation wallboard is an important shortcut to realize housing industrialization and promote energy-saving buildings. The production of wallboard and wall materials in some developed countries has accounted for 60% of the total production of wall materials in their countries, while in China it only accounts for 3%. In terms of external wall structure of buildings, China is vigorously encouraging the development of green building materials, promoting various non clay brick, light and large size wall materials, and further improving the productivity of widely used green external wall insulation materials. At present, the main types of wallboards that can be used as fabricated exterior wall panels in China are: load-bearing concrete rock wool composite exterior wall panels, thin-walled concrete rock wool composite exterior wall panels, concrete polystyrene composite exterior wall panels, concrete perlite composite exterior wall panels, steel mesh cement insulation material sandwich panels SP prestressed hollow slab, aerated concrete exterior wall panel and vacuum extruded fiber cement panel (ECP). Bearing concrete rock wool composite exterior wall panel Bearing concrete rock wool composite exterior wall panel is composed of reinforced concrete structure bearing layer, rock wool insulation layer and finishing layer. The thickness is 250 mm, including 150 mm for reinforced concrete structure bearing layer, 50 mm for rock wool insulation layer and 50 mm for finishing layer. Compared with the traditional brick concrete wall or expanded bead, pumice and ceramsite concrete exterior wall panel, this composite exterior wall panel not only has the mechanical properties to meet the load bearing requirements, but also meets the requirements of medical civil building energy conservation design standards for its thermal insulation and heat insulation performance. It has the characteristics of high strength, good thermal insulation and easy construction, The thermal insulation effect in winter is equivalent to a brick wall with a thickness of 490mm, and its thermal stability is also better than that of a brick wall with a thickness of 370mm. However, the large area density and low installation efficiency are not conducive to popularization and application. ▲ Rock wool board thin-walled concrete rock wool composite exterior wall board thin-walled concrete rock wool composite exterior wall board is a non load-bearing composite exterior wall board composed of reinforced concrete structural layer (inner layer), rock wool insulation layer (middle layer) and concrete facing layer (outer layer), with a thickness of 150mm. It is mainly used for non load bearing exterior wall of frame structure light slab building system. The thin-walled concrete rock wool composite exterior wall panel not only has excellent thermal insulation and heat insulation performance, its winter thermal insulation is equivalent to 370mm brick wall, but also is much lighter than the traditional material exterior wall panel. However, the manufacturing process is complex, which is not conducive to popularization and application. Concrete polystyrene composite exterior wall panel Concrete polystyrene composite exterior wall panel is composed of 70mm thick reinforced concrete bearing layer (inner layer), 60mm or 80mm thick polystyrene board insulation layer (middle layer) and 70mm thick reinforced concrete facing layer (outer layer). The composite exterior wall panel can be used as the exterior wall of steel or reinforced concrete frame structure, frame seismic wall structure, and other structures requiring exterior wall enclosure. Its average heat transfer coefficient is only 0.58W/(㎡· K), which is equivalent to the insulation effect of 1m thick block. However, the large area density requires special crane installation, which is not conducive to the promotion and application of the current construction industrialization. Concrete expanded perlite composite exterior wall panel Concrete expanded perlite composite exterior wall panel is composed of reinforced concrete structure bearing layer, expanded perlite insulation layer and facing layer. The thickness is 300mm, including 150mm for bearing layer, 100mm for insulation layer and 50mm for finishing layer. ▲ Pearlite insulation board This kind of composite exterior wall board can not only meet the mechanical performance of bearing requirements, but also meet the requirements of medical civil building energy conservation design standards. The thermal insulation and heat preservation performance of the concrete expanded perlite composite exterior wall panel is greatly superior to the previous light concrete exterior wall panel, slightly inferior to the concrete rock wool composite exterior wall panel, and its thermal insulation effect in winter is equivalent to the 490mm thick brick wall. However, the large area density requires special crane installation, which is not conducive to the promotion and application of current building industrialization. Steel mesh cement insulation material sandwich board Steel mesh cement sandwich board is a semi-finished product made by welding low-carbon cold drawn steel wires into a three-dimensional space grid in the factory, filling the middle with light insulation core materials (mainly flame retardant polystyrene foam board), and then spraying cement mortar on both sides of the sandwich board at the construction site or directly completing the prefabrication in the factory. The sandwich panel is light in weight, high in strength, shockproof, heat preservation and insulation, good in sound insulation, fire resistance, moisture resistance, freeze-thaw resistance, convenient in transportation, low in loss, convenient and economical in construction, and provides building use area. It can be assembled into various forms of walls according to the design requirements, and even can set pipes, electrical equipment, door and window frames, etc. in advance in the plate, and then pave cement mortar on the steel wire of the plate in the production plant or construction site, so that the construction is simple and fast, and the construction progress is accelerated. However, the production process is complex and the quality is uneven, which is not suitable for industrial promotion and application. SP prestressed hollow slab SP prestressed hollow slab production technology is a new type of prestressed concrete component produced by the technology and equipment of the American SPANCRETE Company. The plate adopts high-strength and low relaxation steel strand as the main prestressed reinforcement, and uses a special extrusion molding machine to press and extrude the dry hard concrete with special mix ratio on the long line pedestal, which can produce various specifications of prestressed concrete plates. The product has the advantages of smooth surface, flexible size, large span, high load, high fire resistance, good seismic performance, high production efficiency, template saving, no need for steam maintenance, and can be laminated, but the price is high. Aerated concrete exterior wall panel Aerated concrete exterior wall panel is a kind of light porous new green environmental protection building material exterior wall panel, which takes cement, lime, silica sand, etc. as the main raw materials, and then configures and adds different quantities of anti-corrosion steel mesh according to the structural requirements. The high porosity of the wallboard greatly reduces the density of the material, and the static air layer formed by the small pores in the wallboard reduces the thermal conductivity of the material. Because the wallboard has large porosity, it can be sawed, nailed, drilled and bonded, and is convenient for construction. At the same time, the wallboard has good fire resistance and high porosity, which makes the material have good sound absorption performance. It has more than 50 years of experience in popularization and application in developed countries in Europe and the United States, and its process technology is mature. Extruded cement fiber wallboard (ECP) Extruded cement fiber wallboard is a new type of building cement wallboard, which is made of siliceous materials (such as natural stone powder, fly ash, tailings, etc.), cement, fiber, etc. as the main raw materials, through vacuum high-pressure extrusion molding of hollow plates, and then through high-temperature high-pressure steam curing. The new cement plate manufactured by extrusion molding process has higher strength, lower surface water absorption and better sound insulation effect than ordinary plates. Its excellent performance and rich surface can not only be used for building exterior wall decoration, but also help to improve the durability of the exterior wall and present a variety of exterior wall effects. It can be directly used as a building wall, reducing the construction process of multiple walls, and integrating the structural enclosure, decoration, thermal insulation and sound insulation of the wall. Extruded cement fiber wallboard can fully meet the requirements of steel structure residence for maintaining the wallboard's high strength, light weight, good thermal insulation, sound insulation, waterproof, fire prevention, crack resistance, weather resistance and other comprehensive properties. The following table shows the basic performance and test results of extruded cement fiber wallboard, as well as the "Lightweight Slabs for Building Partitions" JGJ/T169-2005, "Lightweight Slabs for Building Partitions" Comparison results of indexes required by GB/T23451-2009, Classification of Burning Behavior of Building Materials and Products, GB86242006 and other relevant specifications. Looking forward to the present, the research, development, production and application of domestic fabricated exterior wall panels have made great progress. With the continuous in-depth study of composite wallboard, the improvement of wallboard design theory, the improvement of wallboard node type, the improvement of wallboard installation technology, and the use of new materials, the application of composite wallboard in engineering will be strongly promoted. The aerated concrete exterior wall panel and the extruded cement fiber wall panel have the functions of light weight, high strength, energy saving, fire prevention, waterproof and structural integration, and will become the direction of promotion and application at present and in the future. Source | Fujian Academy of Building Sciences "Building wisdom makes builders work easier and live happier!" Netizens commented on whether the steel mesh cement insulation sandwich panel can solve the problem of floating in the production process?

  •  How about Feilinger flooring? Feilinger flooring quotation
    How about Feilinger flooring? Feilinger flooring quotation

    We all know that the floor is almost an essential option in home floor decoration. When we choose wood flooring, we often choose those famous manufacturers, and also consider whether the price is affordable. Feilinger flooring is a kind of popular flooring in the market. Everyone is very concerned about Feilinger flooring. Have you understood the price of Feilinger flooring? Now let me introduce it! 1、 Filinger Company Profile Filinger started in 1921, is a German wood brand with nearly a hundred years of history. Headquartered in Baden Wuerttemberg, Germany. In Europe, Feilinger mainly sells various types of interior wood products. It entered China in 1996. After five phases of production and expansion, it now has a garden factory covering nearly 300 mu. Its product line covers wooden furniture products such as laminate flooring, solid wood flooring, integrated cabinets, and customized furniture, with a market share of more than 20%. Feilinger has become a famous flooring manufacturer. Different from many famous brands in China, there is no pure solid wood floor in Feilinger's products, which is a kind of floor preferred by Chinese people. Naturally, it is not because Feilinger does not have the technology to produce pure solid wood flooring or does not understand the domestic market. It is understood that many foreign flooring enterprises do not produce pure solid wood flooring, in order to be more environmentally friendly. Because pure solid wood flooring consumes more forest resources than other types of flooring, foreign flooring enterprises have not produced pure solid wood flooring for many years, but only solid wood composite flooring and laminate flooring. Therefore, the foreign brands on the floor market, without exception, do not have this kind of pure solid wood floor. Laminated composite floor and solid wood composite floor consume less wood than pure solid wood floor and are more practical. They have become the mainstream of the market many years ago abroad. 2、 In the enterprise standard for the quality requirements of finished flooring, many important indicators are twice or more higher than the national standard. For example, the national requirement for formaldehyde content is E1 (≤ 1.5mg/L), but since 2003, Feilinger has reduced the formaldehyde content of products to below 0.5mg/L (that is, meet the requirements of E0). Filinger flooring uses 45g and 62g wear-resistant paper from MEAD, the initial wear-resistant value is about 10000 revolutions, meeting the European AC3 standard. Filingel uses the latest European designs and colors, and all the wood grain decorative layers are made of imported decorative paper, which is designed by professional designers from Sudek, Schater, IP and Le Merica in Spain. The anti ultraviolet ability of the colored paper meets the international BWS blue wool registration standard. 3、 Filinger flooring quotation: 160 straight grain oak - 8805 * 112 * 13.8mm ¥ 235.00 laminate flooring 178 Brazilian teak - 8805 * 112 * 13.8mm ¥ 235.00 laminate flooring 179 Smock oak - 8805 * 112 * 13.8mm ¥ 235.00 solid composite flooring Black walnut 08910 * 122 * 15 ¥ 375.00 solid composite flooring teak (standard) 08910 * 122 * 15 ¥ 365.00 solid wood composite floor balsam bean 11910 * 122 * 15 ¥ 300.00 solid wood floor vanilla white oak floor 1215 * 194 * 8.3mm ¥ 125.00 solid wood floor plane white oak 11910 * 122 * 15mm ¥ 550.00 Related link: Feilinger floor: color and material are the key to a good floor! What brand of laminate flooring is good? Which brand of laminate flooring is good

  •  How about Haoerbao diatom mud
    How about Haoerbao diatom mud

    For house decoration, it is very important to choose suitable decoration materials for your own home. We have introduced the materials for the quality exposure of Haoerbao, and let's take a look at the quality exposure of Haoerbao. 1、 How to treat formaldehyde? 1. Natural inorganic silicon compounds are used as basic raw materials to purify air, functional auxiliary materials are added, and nanotechnology is used to connect active genes with silicon oxygen bonds to form a mesh and reversible double electric layer. Under the catalysis of nanomaterials, free formaldehyde in air can be quickly and effectively treated by adsorption, decomposition and other mechanisms Harmful gases such as ammonia and nitrogen oxides [Haoerbao] Through the GB/T16129-1995 test, no formaldehyde was detected by itself, and the formaldehyde removal rate was 90.1%. The negative oxygen ions generated by its special structure (the average increase was 7.84 * 104/s.g) can absorb, decompose, and remove the indoor air odor caused by toilets, smoking, domestic garbage, cats, dogs, pets, etc. for a long time. Even if you smoke indoors for a long time, the wall is not easy to yellowing, Let you and your family enjoy healthy air every day, away from hazards and freedom. 2. Breathe, heat insulation, energy conservation, noise reduction and flame retardancy. According to the monitoring of the National Environmental Monitoring Center for Building Materials Industry, the heat transfer coefficient of [Haoerbao] has been reduced by 8.2%, with good energy conservation and heat preservation functions and good heat insulation effects, It has reached the leading level of similar products in China. The ultra-fine particle pore structure of the inorganic coating itself has good noise reduction and sound insulation effect; At the same time, the Analysis and Test Center of Guangzhou Institute of Chemistry, in accordance with TB/T2688-1996 According to GB/T261-1983, the combustion rate is less than 2.2mm/s, and the flash point is not seen when heated to 100 ℃, so it is a non combustible material and meets the safe use standard. It is most suitable for use in large shopping malls and entertainment places, and can replace fire retardant coating and have more decorative effects, Its unique microporous structure of ultra-fine particles can continuously absorb or release water in the air, automatically release water in dry environments, automatically absorb water in the air in humid environments, automatically adjust the relative balance of indoor air humidity, and avoid discomfort caused by excessive humidity and drying. The specific nano particles contained in the product, It has a special effect on moisture-proof and mildew prevention. It is especially suitable for southern areas where the plum rain season is long. Even in the plum rain season, it can clearly see that there is no dew and mildew on the wall, and indoor things are not easy to mildew, which can effectively improve the indoor environment for a long time, Color mixing starts from the base material, so the color is durable and stable, and the natural color is inorganic and harmless. In the New Product and New Technology Identification Certificate issued by the [Fujian Economic and Trade Commission], [Haoerbao] was rated as a "green paint". II. Haoerbao Haoerbao is based on nano gas-phase white carbon black, added with special functional auxiliary materials, activated, functional treated Screening, metering, mixing, testing, packaging and other composite technologies and green and clean production processes, scientifically processed into an inorganic, dry powder, water dispersible, environmental friendly interior wall coating with the function of generating negative oxygen ions and removing formaldehyde, Keep away from disease, health and environmental protection National high-tech enterprise integrating sales and service. Haoerbao Respiratory Coatings has established long-term production, learning and research cooperation with experts and professors from Tsinghua University, Xiamen University, Northwest Polytechnical University, Zhangzhou Normal University and other universities. It has independently innovated and invented the patent formula of inorganic coatings with natural inorganic silicon, asymmetric electrodes, nano gaseous white carbon black and other raw materials, following the non-toxic, harmless and safe characteristics of German inorganic coatings, With the application of surface structure modification method and advanced compounding technology, the inorganic functional respiratory coating Haoerbao has been developed, which fills the gap in China and reaches the leading domestic and international level. 2. Air Air, the gas that makes up the atmosphere around the earth. Colorless and tasteless, mainly composed of nitrogen and oxygen, as well as rare gases such as radon, helium, neon, argon, krypton, xenon, water vapor, carbon dioxide and dust. Air at normal temperature is colorless and tasteless gas, while liquid air is a light yellow liquid that flows easily. Generally, when the air is liquefied, the carbon dioxide has been removed, so the composition of liquid air is 20.95% oxygen, 78.12% nitrogen and 0.93% argon, and the content of other components is negligible. In literature, air can refer to the spiritual performance or characteristics felt by people in a certain environment, as well as the songs named Air. 3. Formaldehyde, chemical formula HCHO or CH? O, Formula 30.03, also called formic aldehyde. Colorless gas, with special pungent smell, has irritating effect on human eyes, nose, etc. Gas relative density 1.067 (air=1), liquid density 0.815g/cm? (-20℃)。 Melting point - 92 ℃, boiling point - 19.5 ℃. Soluble in water and ethanol. The highest concentration of the aqueous solution is 55%, usually 40%. It is called formaldehyde water, commonly known as formalin, and it is a colorless liquid with a pungent smell. It has strong reduction, especially in alkaline solution. Able to burn, vapor and air form explosive mixture, explosive limit 7% - 73% (volume). The ignition temperature is about 300 ℃. Formaldehyde can be produced by dehydrogenation or oxidation of methanol catalyzed by silver, copper and other metals, and can also be separated from hydrocarbon oxidation products. It is used as pesticide and disinfectant, raw material for making phenolic resin, urea formaldehyde resin, vinylon, urotropine, pentaerythritol and dyes. Formaldehyde solution of industrial products generally contains 37% formaldehyde and 15% methanol as polymerization inhibitor, with boiling point of 101 ℃. On October 27, 2017, the list of carcinogens released by the International Agency for Research on Cancer of the World Health Organization (WHO) was preliminarily sorted out for reference. Formaldehyde is included in the list of Class I carcinogens.

  •  The difference between Haoerbao and diatom mud exposed by the quality of Haoerbao
    The difference between Haoerbao and diatom mud exposed by the quality of Haoerbao

    In home decoration, many families just rinse paint on the wall in order to make it simple. The same is true for the TV background wall. In fact, the TV background wall can be very artistic and not very gorgeous, and will not appear the feeling of dominating. Many families choose to use Holbro as the TV background wall, which is beautiful and grand. I heard that the quality has been exposed. What's the matter? Let's have a look. 1、 How about HAOERBAO diatom mud? 1. The reason for mildew prevention, antibacterial and mildew is generally high temperature and high humidity, poor ventilation and lighting effects, and it is easy to get damp and mildew. Because of its porous moisture absorption characteristics, diatom mud has a good moisture-proof effect, so that the wall will not be mildewed after long-term use, and can reduce the growth of mold and mites, antibacterial and antibacterial. 2 Purified air diatom mud has a unique "molecular sieve" structure, and has strong physical adsorption and ion exchange functions. It can effectively absorb indoor formaldehyde, smoking odor, and odor and harmful gas generated by kitchens, toilets, garbage, etc., and comprehensively purify indoor air. 3. Fireproof and flame retardant diatom mud is composed of inorganic materials, so it does not burn, even in case of fire, Nor will it emit any smoke harmful to human health. When the temperature rises to 1300 ℃, the diatom mud will only appear in a molten state and will not produce harmful gas and other smoke Sound absorption and noise reduction Due to the molecular porous structure of diatom mud itself, it has a strong noise reduction function and can effectively absorb high-frequency sound segments harmful to human body. Its effect is more than twice that of cement mortar and stone slab of the same thickness. At the same time, it can shorten the residual sound time by 50%, so it can greatly reduce the spread of noise The difference between Haoerbao and diatom mud is that diatom mud has adsorption and decomposition effect because it contains a cellular structure of porous inorganic silicon compound - water-based silicon dioxide. It contains less than one-third of diatomite, most of which is mud. Like sand, diatomite is not sticky, and diatomite is directly crushed and grinded as paint. The binder will block the pores on the surface of diatomite particles, Not only the adsorption capacity is reduced, but also the coating will suffer from the problems of drying, deslagging, slurrying and decoloring when encountering water. Haoerbao extracts the effective substances in diatomite (i.e., water-based silica with honeycomb structure) with a purity of 99%. Using nano production technology to process the coating particles to the nanometer level, not only enhances the adsorption capacity, At the same time, it solves the problem of wall construction. Haoerbao surpasses diatom mud in many aspects. First, it is more functional and has more than ten times the adsorption and decomposition capacity of harmful substances than diatom mud. Second, it has better decoration effect and exquisite wall texture. Third, it can release negative oxygen ions. Fourth, it solves the problems of diatom mud powder removal, water slurry and color loss, and greatly prolongs the service life of the wall. The disadvantage is that the cost is high, High price. 3. Related concepts 1. Diatomite Diatomite is a biogenic siliceous sedimentary rock, mainly distributed in China, the United States, Denmark, France, the Soviet Union, Romania and other countries. Its chemical composition is mainly SiO2, which can be represented by SiO2 穘 H2O, and its mineral composition is opal and its varieties. Diatomite reserves in China are 320 million tons and prospective reserves are more than 2 billion tons, mainly concentrated in East China and Northeast China. Among them, Jilin, Zhejiang, Yunnan, Shandong, Sichuan and other provinces have done a lot of work. Although it is widely distributed, high-quality soil is only concentrated in Changbai, Jilin and Yunnan. Most of other deposits are Grade 3 to 4 soil. Due to high impurity content, It cannot be directly processed and utilized. 2. Diatoms Diatoms are a kind of unicellular plants with pigment bodies, which are often connected into various groups by several or many cell individuals. Diatoms have various forms. Diatoms are usually produced by the method of reproduction in two. After splitting, a new lower shell is generated in the original shell. The box surface and the box bottom are called upper and lower shell surfaces respectively. The curved part of shell surface is called shell sleeve. The upper and lower shells stretch towards the middle, which is called joint and several. Diatoms belong to a large group of unequal flagellates, which includes both autotrophs (such as golden algae and giant algae) and heterotrophs (such as water mold). 3. Adsorption refers to the attachment of atoms, ions or molecules of a gas, liquid or dissolved solid to a surface. This process results in the formation of a membrane on the surface consisting of adsorbents. Adsorption is different from absorption. Absorption refers to the process in which the liquid as adsorbent is immersed or dissolved in another liquid or solid. Adsorption is limited to the solid surface, while absorption acts on both the surface and the interior. Adsorption is also a mass transfer process. The molecules inside the substance and the surrounding molecules attract each other, but the molecules on the surface of the substance do not give full play to the force relative to the outside of the substance, so the surface of the liquid or solid substance can absorb other liquids or gases, especially when the surface area is large, this adsorption force can have a great effect, Therefore, in industry, a large area of materials are often used for adsorption, such as activated carbon, water film, etc.

  •  Introduction to price and characteristics of Feilinger cabinet cabinet
    Introduction to price and characteristics of Feilinger cabinet cabinet

    If you want to know how about a brand of cabinet, you must first understand the brand culture and development history of the cabinet, and deeply understand the brand concept and development concept of the cabinet. Many people ask the editor: "Is the Filinger cabinet good in the end?"? Xiao Bian thinks that if you understand the brand culture of Filinger's cabinet, you can find the advantages of Filinger's cabinet; Of course, we also have to understand the characteristics of Filinger's cabinet, and clarify the positioning and design standards of Filinger's cabinet; The price of Feilinger cabinet is also helpful to understand it. Introduction to Filinger Cabinet Brand Filinger is a German brand with a long history. Filinger has a unique understanding of home products and home life. In 2003, Filinger settled in Shanghai, focusing on China's 1.3 billion families. Filingel cabinet has introduced a full set of German cabinet production lines, gathered hundreds of high-quality Chinese and German production technology and sales personnel, and has a standard factory area covering nearly 200000 square meters. Using the mature brand operation and market management experience of enterprises, it has set up nearly 50 franchise outlets in large and medium-sized cities across the country, so that consumers can truly experience perfect brand services from a distance. Characteristics of Filinger cabinet 1. Select raw materials. All the main materials and auxiliary materials required by the Feilinger cabinet have set strict selection standards, and only the first-class materials are selected to ensure the quality. 2. Advanced equipment. The production of Feilinger cabinet uses equipment imported from Germany, which strictly controls the size of each panel to be produced according to standards, ensuring the accuracy of panel specifications. 3. Strong combination with German Heidi poetry. Most of the structural hardware of Feilinger cabinet is matched by Heidisch of Germany, which is more stable and durable. 4. The cooperation with German decoration material suppliers has made the door panel design and color of Filingel cabinet permanent. Price of Filingel cabinet 1. Filingel cabinet PVC 1 series cabinet body: fog white, Athens grey configuration: three Heidisse ordinary steel plate pumps (gray), Heidisse quick loading and unloading hinges, Heidisse hanging code. Door panel design and color: PVC single-sided film specification: 650 * 370 for upper cabinet, 650 * 580 for lower cabinet; retail price per linear meter: 2880 yuan/meter; 2. Filinger cabinet MFC series cabinet body: fog white, Athens grey configuration: three Heidisse ordinary steel plates (grey), Heidisse quick loading and unloading hinges, domestic hanging weights. Door panel design and color: all (except space silver) Specifications: 650 * 370 for upper cabinet and 650 * 580 for lower cabinet Retail price per linear meter: 2380 yuan/meter 3. Filinger cabinet pvc 3 series cabinet body: fog white, Athens grey configuration: three Heidisse ordinary steel plates (grey), Heidisse quick loading and unloading hinge, Heidisse hanging code. Door panel design and color: PVC double-sided film Specification: 650 * 370 for upper cabinet, 650 * 580 for lower cabinet Retail price per linear meter: 4800 yuan/meter (price source network, for reference only) In the brand culture of Filinger cabinet, we know that Filinger cabinet has always adhered to the design concept of "integrating into family", so every carefully designed and made Filinger cabinet can feel the taste of home. The strict selection of raw materials for Filinger cabinets, coupled with the professional production equipment of Filinger cabinets, has created the high-quality quality of Filinger cabinets, and also laid the foundation for the excellent performance and sales of Filinger cabinets. Compared with the quality and performance of Feilinger cabinet, the price of Feilinger cabinet is also worth more. How about the Feilinger floor? I am optimistic about Feilinger

  •  Which is better, Feilinger or Holy Elephant? Price list of Feilinger and Holy Elephant flooring
    Which is better, Feilinger or Holy Elephant? Price list of Feilinger and Holy Elephant flooring

    Filinger and Sacred Elephant Flooring are two famous wood flooring brands, which can not be ignored when we select composite flooring. In order to buy high-quality composite flooring that can reassure our families and reassure ourselves, we need to have a comprehensive understanding of these brands. It is inevitable to put several brands together for comparison. I will tell you which one is better, Filinger or the holy elephant. 1、 Introduction to Feilinger Feilinger started in 1921 and is a German wood brand with a history of nearly 100 years. Headquartered in Baden Wuerttemberg, Germany. In Europe, Feilinger mainly sells various types of interior wood products. It entered China in 1996. After five phases of production and expansion, it now has a garden factory covering nearly 300 mu. Its product line covers wooden furniture products such as laminate flooring, solid wood flooring, integrated cabinets, and customized furniture, with a market share of more than 20%. Feilinger has become a famous flooring manufacturer. In the enterprise standard for the quality requirements of finished floor products, many important indicators are twice or more higher than the national standard. For example, the national requirement for formaldehyde content is E1 (≤ 1.5mg/L), but since 2003, Filinger has reduced the formaldehyde content of products to below 0.5mg/L (that is, meet the requirements of E0). Filinger flooring uses 45g and 62g wear-resistant paper from MEAD, the initial wear-resistant value is about 10000 revolutions, meeting the European AC3 standard. Filingel uses the latest European designs and colors, and all the wood grain decorative layers are made of imported decorative paper, which is designed by professional designers from Sudek, Schater, IP and Le Merica in Spain. The anti ultraviolet ability of the colored paper meets the international BWS blue wool registration standard. 2、 At the beginning of its establishment in 1995, Saint Elephant was the first flooring enterprise to introduce laminate flooring from Europe to China, and also the first Chinese flooring enterprise to reverse OEM. Since 2008, Sacred Elephant has started to move from a single product to a multi category, and comprehensively deployed its international strategy. In 2010, Sacred Elephant successfully built the largest green industry chain in the industry, and proposed the "green industry chain strategy". In 2014, the 400 million square meters of Sacred Elephant Flooring went offline, and the number of users reached 8 million. In the same year, Sacred Elephant made a perfect presentation and powerful extension of the original internationalization strategy and green industrial chain strategy - officially launched the big home strategy. With the wood industry as the strategic core, the strategy of Sacred Elephant Home Furnishing will accelerate the development of other wood categories around the core categories of flooring, and build the hard strength of Sacred Elephant Home Furnishing and create a leading brand of wood industry home Furnishing through cross category resource integration and standardized integration mode - comprehensive quality, production, environmental protection, design, service and experience. 3、 Price List of Filinger and Holy Elephant Flooring 3.1 Price List of Filinger Flooring Laminated Flooring 160 Straight Oak-8805 * 112 * 13.8mm 235.00 Laminated Flooring 178 Brazilian Teak - 8805 * 112 * 13.8mm 235.00 Laminated Flooring 179 Smock Oak-8805 * 112 * 13.8mm 235.00 Solid Composite Flooring Black Walnut 08910 * 122 * 15375.00 Solid Composite Flooring Teak (Standard) 08910 * 122 * 15365.00 solid wood composite floor balsam wood bean 11910 * 122 * 15300.003.2 price list of holy elephant floor F 4-star environmental protection relief surface F guard laminate wood floor wear-resistant bedroom living room floor 138.00 holy elephant floor F guard series enhanced composite wood floor large relief surface bedroom living room floor bare board 116.00 holy elephant floor F 4-star environmental protection laminate wood floor 10mm floor heating brand direct sales relief surface bare Board 116.00 Sacred Elephant Flooring NDD6115 Dream Traveler 11mm thick laminate flooring F 4-star environmental protection flooring for domestic use 159.00 Sacred Elephant Flooring F 4-star environmental protection flooring for domestic use Walden Lake NDY2113 all inclusive 159.00 Sacred Elephant Flooring F 4-star environmental protection laminate flooring double jointed oak series small relief V-slot bare board 138.00 Related link: 2017 solid wood composite flooring ranked top 10 of solid wood composite flooring The price list on the official website of the elephant laminate flooring How to maintain the wooden flooring How about the Filinger flooring

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