Our factory is a chemical building materials enterprise integrating R&D, production and sales. In the century of advocating environmental protection, health, energy conservation and advocating high technology, the building materials industry has consistently identified plastics and nanometers as the main materials leading the trend. Adhering to the national policy of "replacing steel with plastics", the company has deeply developed and constantly innovated alternative products. At present, the company's main products include: PVC double wall corrugated pipes, HDPE double wall corrugated pipes, drainage pipes, permeable pipes, special prestressed pipes for bridges, PVC threading pipes, PVC trunking, PP-R water supply pipes, PE water supply pipes, PE carbon corrugated pipes, power cable sleeves, perforated plum pipes and other series of products. The company has passed the ISO9001-2000 international quality management system certification, and won the promotion certificate of Yunnan Provincial Department of Construction, as well as the fixed-point follow-up product certificate of the provincial quality and technology supervision and inspection center, and other honors. All products have passed the inspection of the provincial product quality supervision and inspection center. The products are sold all over the country and exported to Southeast Asian countries. After being used by the majority of users, they are highly praised. With the enhancement of people's green and health awareness, it has become an inevitable trend for plastic pipes to replace metal and cement pipes. In the era of rapid development of modern science and technology, our company takes "science and technology, superior quality, customer first, comprehensive service" as the purpose, and develops and prospers the brand industry as the concept. Nansu people will strengthen management, keep their promises, and provide users with better products and better services with a more energetic outlook. Join hands with new and old customers to create brilliance.