1. Jinniu Pipe Industry: Wuhan Jinniu Economic Development Co., Ltd. is a private high-tech enterprise specializing in the research, development, production and sales of complete sets of application technologies for new plastic pipes, high-end optical film technology for liquid crystal displays and graphene polymer functional polymer technology. Founded in 1999, the company is located at No.8, Jin Fu Road, Huangjinkou Urban Industrial Park, Hanyang District, Wuhan, covering an area of150,000 square meters. It is a plastic enterprise in China.
2. Wei Xing: Zhejiang Wei Xing New Building Materials Co., Ltd. is the technical pioneer of domestic PP-R pipeline industry, the vice-chairman unit of China Plastics Processing Industry Association, and the vice-chairman unit of plastic pipeline professional committee of China Plastics Processing Industry Association. Is the editor-in-chief and editor-in-chief of many national standards and industry standards. On March 20 10, the company was listed on the small and medium-sized board of Shenzhen Stock Exchange (stock abbreviation: Wei Xing Xincai, stock code: 002372). The company has successively won the honors of "Zhejiang Excellent Management Award", "Taizhou Mayor Quality Award", "China's Most Growing Newly Listed Company", "China's Top 50 Listed Companies with Small and Medium-sized Board" and "20 14 High-tech Enterprise".
3. Yatong: Fujian Yatong New Materials Technology Co., Ltd. was established in 1994, and is a national key high-tech enterprise specializing in the research and development and manufacturing of plastic pipeline products. Yatong products are mainly used in municipal construction (infrastructure construction such as roads, communications, electricity, gas, water supply, drainage and sewage), water investment and operation (construction and renovation of urban water supply, sewage and water pipe network), construction engineering, home decoration, agricultural water-saving irrigation and drainage system, deep-sea cages, modern gardening and other fields, with complete product types and supporting facilities.
4. Liansu: China Liansu has international leading and domestic first-class research institutes, with more than 65,438+0,000 researchers, and nationally recognized laboratories in postdoctoral research centers and CNAS. At present, there are nearly 1000 patents that China Liansu owns and is applying for. Scientific research achievements were selected into the national torch plan project, national key new products, national construction science and technology achievements promotion project and government green procurement list; It has been awarded honorary titles and awards by the relevant state departments, such as National High-tech Enterprise, National Enterprise Technology Center, China Construction Science and Technology Independent Innovation Advantage Enterprise, Intellectual Property Advantage Enterprise, Industrialization Demonstration Base of Ministry of Construction, Guangdong Provincial Government Quality Award, etc.
5. Extremely high: extremely high explosion-proof water pipes provide a safer, more environmentally friendly and smoother design concept for domestic water supply system. The inner wall of the pipeline is made of UPE (plastic which can be used as bulletproof vest) food-grade raw materials. The outer main pipe is made of Nordic (RA 140E) raw materials, and the pressure resistance of the pipeline can reach 120KG, which meets the explosion-proof standard.
6. Jinde: Jinde Pipe Group is a large enterprise group approved and registered by the State Administration for Industry and Commerce. Founded in 1999, the brand value is 9.539 billion yuan, and its business scope is mainly new chemical pipes.
7. Cai Zhong: The three kinds of plastic pipeline products produced by Cai Zhong Company have been involved in many special application fields, such as urban infrastructure, rural water conservancy and water reform projects, and residential buildings. Around the six systems of building water supply and drainage, home improvement, rural water supply, heating and ventilation, municipal and electric power communication sheath, PVC building drainage pipes, PVC water supply pipes, PVC electrical sleeves, PE water supply pipes, PE gas pipes and PE- pipes have been successfully developed.
8. Rifeng: Foshan Rifeng Enterprise Co., Ltd., founded in 1996, is a large-scale high-tech enterprise integrating R&D, production, sales and service. Including PPR pipes, floor heating pipes, PVC drainage pipes, PVC sheathed pipes, municipal pipes, gas pipes, etc. The products are widely used in water supply, drainage, heating, municipal administration, gas, sheath pipe and other fields.
9. Shibei: Shibei has more than 20 years of brand precipitation, focusing on the production base and providing customers with high-quality and efficient services with a global marketing network. Shibei has established modern production bases in China, Fujian, Guangdong, Shandong and Nigeria, and has 350+ offices and 200,000+terminal dealers all over the country. Established a professional, skilled and efficient marketing service team, established friendly and cooperative relations with hundreds of foreign professional institutions, and set up branches in Africa, Europe, America and Asia. Products are sold to more than 40 countries and regions, and are deeply affirmed and trusted by customers.
10, Poly: Poly is a world-renowned pipeline brand from Nevada, USA, specializing in the research, development, production and sales of various fluid pipelines. With its pioneering spirit, Poly has never stopped forging ahead, constantly innovating and accumulating in the technology and production management in the field of plastic pipes, gradually implementing the globalization strategy, and successively carrying out brand authorization cooperation with world-class enterprises such as Britain, Russia, Italy and Germany.
The water pipe is a water supply pipe. Modern decoration water pipes are built by burying walls. There are three types of water pipes. The first category is metal pipes, such as hot-dip cast iron pipes lined with plastic, copper pipes and stainless steel pipes. The second type is plastic-coated metal pipes, such as steel-plastic composite pipes and aluminum-plastic composite pipes. The third category is plastic pipes, such as PB pipes and PP-R pipes.