About us

10 years of industry experience

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60 product types

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5000+customer use cases

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Zhonglong Hannuo New Material Co., Ltd. is a high-tech enterprise specializing in the production of high-grade PVC materials. There are three large-scale production bases and five large-scale storage and logistics centers in China to ensure that the products can be delivered to the country at the first time. The enterprise scale and technical patents are far ahead in the country. Since its establishment, the company has actively responded to the call of the state, taking "energy conservation" and "environmental protection" as its own responsibility. Several advanced automatic production equipment have been introduced to produce "environment-friendly" and "zero pollution" PVC decorative film based on natural materials. Its products have replaced traditional products including formaldehyde, benzene, acrylic acid, etc., and passed ISO9001, ISO9002 system certification, and are exported to Russia, Turkey, the Middle East and other countries. The company always adheres to the enterprise tenet of "pioneering and enterprising, honesty first", and constantly innovates to provide customers with better quality and more perfect products and services.

corporate culture

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  •  Corporate Vision

    Corporate Vision

    We always adhere to the business philosophy of "quality first" and focus on integrating classical wood with modern technology

  •  Corporate mission

    Corporate mission

    Only to play the brand of Zhonglong Hannuo more loudly, so that more markets and consumers can have us to protect their homes

  •  Enterprise spirit

    Enterprise spirit

    Inherited the excellent craft precipitated from the tradition, combined with science and technology and modern machinery and equipment, it presents you with a healthy wooden art

Company News

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  • What is the installation method of PVC wood grain film?

    Pvc wood grain film is a kind of film material used for home decoration. it has wood grain texture and can add natural woodiness to walls, furniture and other objects. Next, I will introduce the installation method of PVC wood grain film in detail. 1. Preparation Before installing PVC wood grain film, the objects to be decorated need to be prepared. First, clean the wall, furniture and other objects to be pasted to ensure that the surface is free of dust, oil and other debris. Then, measure the size of the part to be pasted, and cut the required wood grain film according to the measurement results. 2. After the surface of the wall or furniture to be pasted is cleaned, some brushes or sprayers can be used for treatment. Grind the surface smooth to ensure better adhesion. If there are obvious depressions or uneven parts, paste filler can also be applied for filling and repairing

  • Wooden furniture moth proof secret collection, best to collect!

    With the coming of spring and the continuous rain, wooden furniture is prone to damp and mildew, which can cause the problem of moth eaten. Therefore, people should always do a good job of insect prevention strategy for wooden furniture! Next, let's learn the insect prevention method of wooden furniture with Xiao Bian! Three tricks to solve the problem of wormhole aging of wooden furniture: paint the wooden furniture that has not been damaged. Paint the wooden furniture with raw tung oil, shellac paint or varnish to make it completely isolated from the moth, so as to achieve the purpose of moth prevention. However, it should be noted that when painting, any part of the wooden furniture should be painted evenly to ensure the beauty and firmness of the paint. When the wooden furniture is damaged by insects, dichlorvos and water can be mixed into a liquid medicine in a ratio of 1:5. Spray the liquid medicine with a sprayer to make it penetrate into the furniture

  • How to check the size of pvc decorative film?

    The dimensional inspection of the PVC decorative film is very important, because the proper size can ensure the fit and beauty of the decorative film. The following are the detailed steps on how to check the size of PVC decorative film: 1. Prepare tools and materials: measuring ruler, pencil or marker, ruler, knife, etc. 2. Size confirmation: confirm the required decorative film size, including length and width, according to the design drawings or predetermined size requirements. Make sure you understand the size range and error requirements of the decorative film. 3. Check whether the size meets the standard: measure the decorative film with a ruler or ruler to confirm whether its length and width meet the requirements. If it does not conform to the standard size, the decorative film should be adjusted or replaced. 4. Check the flatness of the film material: spread the decorative film on a horizontal surface, and measure the film material with a ruler or ruler,

  • How to test the safety of pvc wood grain film?

    Pvc wood grain film is a kind of plastic film commonly used in decoration and packaging materials, commonly used in furniture, floors, walls and other fields. The safety testing mainly includes the following aspects: 1. Composition testing: mainly testing the composition of wood grain film to determine whether it meets the relevant standards. Common detection methods include chemical analysis methods and instrument detection methods. The chemical analysis method mainly uses solvent to extract the substances in the wood grain film, and uses chromatography, mass spectrometry and other means to analyze the extracts to determine the components. The instrument detection method mainly uses infrared spectrum, nuclear magnetic resonance and other means to characterize and analyze the wood grain film. These methods can be used to detect organic substances, heavy metals and other components in the wood grain film, and determine whether they exceed the limits of relevant standards. 2. Volatile organic compounds detection: PVC wood grain

  • Remove the peculiar smell of furniture and return your clearest air

    The newly bought furniture inevitably has some peculiar smell. The harmful substances emitted generally include free formaldehyde, benzene, ammonia, etc. These peculiar smell must be removed for health. The first way to remove the odor of furniture: to maintain the air circulation in the home, the odor of furniture is mainly caused by some chemicals such as adhesives, paints, etc. used in the production and processing of furniture. The odor caused by the volatile substances in the furniture. Maintaining the ventilation of the house is not only an effective way to create a good environment for the house itself, but also an effective way to eliminate the odor. Furniture odor removal method 2: Put pineapples in the room to remove odor. Buy some pineapples and put a few in each room, and put more in large rooms. Because pineapple is a coarse fiber fruit, it can not only absorb the smell of paint, but also give off the fragrance of pineapple, speed up the removal of odor

  • How to identify the authenticity of PVC decorative film?

    To distinguish the authenticity of PVC decorative film, we can judge from the following aspects: 1. Observe the appearance quality. We can preliminarily judge the authenticity by observing the appearance quality of PVC decorative film. The surface of the real PVC decorative film is fine and smooth, without obvious bubbles, wrinkles, scratches and other defects. The quality of fake PVC decorative film is poor, and the surface may have a lot of bubbles, wrinkles and other defects. 2. Smell PVC decorative film is mainly made of PVC, so the real PVC decorative film should have a light plastic smell when smelling close to the nostrils, instead of a pungent or unpleasant smell. The fake PVC decorative film may have a strong or obvious odor, which may be caused by the use of low-quality raw materials or the addition of abnormal chemicals. 3. Check the real PV of product identification

  • How to improve the packaging quality of pvc wood grain film?

    Pvc wood grain film is a common decorative material, which is widely used in furniture, floor, wall and other fields. In the packaging process, improving the packaging quality can ensure that the products are delivered to customers in good condition, and increase customer satisfaction and trust. The following are some suggestions for improving the packaging quality of PVC wood grain film: 1. Selection of packaging materials: 1. The external packaging materials should have certain impact resistance and compression resistance, and environmental friendly plastic blister board, cardboard and other materials can be selected to make boxes. 2. Ensure the stability and overall strength of the box, and reduce the impact of extrusion and collision on products during packaging. 3. The inner packaging materials shall be soft packaging materials, such as foam, air bag, etc., which can effectively cushion and absorb external forces and protect the product from extrusion and vibration. 4. The adhesive should be environmentally friendly and pollution-free

  • How to determine the cutting speed of pvc decorative film in processing?

    It is very important to determine the cutting speed of pvc decorative film in processing. the selection of cutting speed is directly related to cutting quality, production efficiency and tool life. Next, I will introduce how to determine the cutting speed of PVC decorative film from several aspects. 1. The hardness and toughness of PVC decorative film should be taken into account when selecting cutting speed. PVC decorative film usually has a certain hardness, but relatively good toughness. It is easy to produce knife clipping, knife sticking and other situations when cutting. Therefore, the appropriate cutting speed should be selected when determining the cutting speed, so that neither too high will cause tool jam nor too low will affect the working efficiency. 2. The choice of cutting speed is also related to the cutting process parameters. Different cutting process parameters, such as feed speed, cutting depth and cutting width, will affect the cutting speed

  • How to ensure the accuracy of pvc wood grain film storage materials?

    It is very important to ensure the accuracy of raw materials stored in PVC wood grain film, because the accuracy of raw materials directly affects the quality of products. The following are some methods to ensure the accuracy of raw materials stored in PVC wood grain film: 1. Selection of raw materials: selecting high-quality and standard raw materials is the initial step to ensure the accuracy of raw materials stored. Purchase raw materials from reliable suppliers to ensure the quality and accuracy of raw materials. 2. Storage conditions: In order to ensure the accuracy of raw materials, raw materials should be stored in a suitable environment. Raw materials should be stored in a dry and well ventilated place, away from moisture and direct sunlight. 3. Packaging: The raw materials should be sealed to avoid being polluted by the external environment. For sensitive raw materials, vacuum packaging or moisture-proof bags can be used for sealing protection. 4. Identification and record: identify and record the stored raw materials

  • How to inspect the packaging of pvc decorative film?

    As a decorative material, pvc decorative film is often used in home, commercial buildings and other fields. In the process of production and sales, packaging inspection is an important link to ensure product quality. The packaging inspection process and method of PVC decorative film will be introduced in detail below. 1、 The packaging inspection of PVC decorative film can be divided into two parts: outer packaging and inner packaging. The outer packaging mainly refers to the inspection of the overall packaging of the product, including packaging box, packaging bag or roll packaging. The internal packaging is the inspection of the internal packaging of products, mainly including the inspection of packaging materials and product body. Before packaging inspection, we should first understand the relevant standard requirements of PVC decorative film and the internal quality control requirements of the enterprise. These requirements include but are not limited to product size, thickness, gloss, color, flame retardancy and other indicators. 2、 Main points of outer package inspection

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Address: No. 2-1, Pump Valve Fourth Street, Yangshigang Industrial Park, Shenyang, Liaoning

Tel.: 024-87990091/87990092

Email: 15524294769m@sina.cn

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