After years of efforts, China has established a polyvinyl chloride (PVC) pipe, polyethylene (PE) pipes and polypropylene (PP) tube-based processing and application of plastic pipe industry. From the material point of view, the current PVC-U, PE and PP plastic is still the most common species in 2005 as an example, PVC pipes account for about 55% of the total, is still the leading product; PE pipes about the total 25% or more; PP pipe about 10% of the total. PVC pipe in hard products (PVC-U) as the most, mainly for water supply, drainage and jacket, etc.; PE pipe is mainly used for water supply and gas transportation; PP PP-R pipe in the main varieties, which are mainly used in building cold, water transport, in after as short-term focus only on individual enterprises, the development of delay caused by the neglect of quality, the made greater progress, has gradually resumed its impact. Some new material also has a large pipeline of technological progress, plastic and plastic, plastic and metal, plastic and other materials developed rapidly in the composite pipe, cross-linked polyethylene (PEX), high molecular weight polyethylene (UHMWPE), acrylonitrile - butadiene - styrene copolymer (ABS), polybutylene (PB), heat-resistant polyethylene (PE-RT), chlorinated polyvinyl chloride (PVC-C) and the amount of modified materials also increased. Shanghai cleaning company
In recent years, pipeline structure is no longer a solid wall pipe-dominated world, increased use of corrugated pipes, drainage within the spiral structure to play in building strong points, winding pipe in drainage, sewage and water consumption of more and more areas. China has become one of the largest varieties of plastic pipe.
Further broaden the application areas
In addition to municipal and construction to the drain pipes are still major uses, agricultural (drinking water, irrigation and drainage) pipeline continues to grow, municipal sewage, gas, heating, urban excavation, communications, electricity, mining and other industries scaled further increased. Plastic pipe has become popular is applied to buildings, drainage, building heating, city gas transport, rural transport methane gas, urban water, municipal water, sewage, drinking water in rural transformation, agricultural irrigation, drainage and electricity, communications, industry, etc area. Plastic pipe was hailed as the city's blood vessels, plastic pipe and our lives are inextricably linked.
Accelerating scientific and technological progress
"15" period, the plastic pipe industry, growth, and promote the industry's technological progress. In particular the increase in international exchanges, many companies attach great importance to the international forefront of technology, emphasis on new product development and introduction of new technologies and introduction of advanced processing equipment, but also constantly strengthen R & D of new products, some large enterprises have their own with advanced research and development center, has strong technical strength in the domestic plastic pipe industry already has more than 300 inventions, new technology has some independent intellectual property rights leading position in the international office, the technical level of developed country the gap is gradually narrowing, has grown from a simple alternative to imported products into the international export. Variety of plastic pipe, structure, new materials, new technologies, new technology and patents are more and more different types of plastic pipe used in a different play their respective advantages. I am a professional editor from Chinese Manufacturers, and my work is to promote a free online trade platform. http://www.chinaqualitycrafts.com/ contain a great deal of information about sato printer , hp designjet 110 welcome to visit!
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