PPR pipe with the traditional cast iron pipe, galvanized steel pipe, cement pipe and other pipe, compared with energy saving material, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall does not scale, construction and maintenance is simple, long life and other advantages, is widely used in building water supply and drainage, urban and rural water supply and drainage, city gas, electricity and cable sheath, industrial fluid conveying irrigation construction, municipal, industrial and agricultural areas.
In recent years, with the increasing demand in the construction industry, municipal engineering, water conservancy projects, agriculture and industry, China's PPR pipe industry has developed rapidly. In 2009, the production volume of plastic pipe was 580.4 million tons, a year-on-year increase of 18.9%, and the production volume of plastic pipe in January to September 2010 was 5528,000 tons, up 28.23% year on year. At the same time, as consumers of product environmental protection, health, durable quality requirement enhances unceasingly, along with the increase of the plastic pipe in our country in the production, product quality level enhances unceasingly, the technical progress of industry continues to increase, the brand enterprise scale increasing, new material, new structure constantly emerging varieties, advanced system design LiNianCeng out one after another, the functionality of the product more clearly, further broaden the application area. The analysis suggests that the share of China's plastic pipeline market share is more than 30% in all pipelines.
To 2015, in the building, rebuilding and expansion projects, construction of drainage pipe with 85% plastic pipe, building rainwater drain 80% using plastic pipe, plastic pipe usage of urban drainage pipe reached 50%, 85% of building water supply, hot water supply and heating pipe with plastic pipe, urban water supply pipe (below DN400mm) 80% by plastic pipe, rural water supply pipeline by plastic pipe, 90% (low pressure pipe) in the city gas plastic tubing are reached 40%, building wire thread casing 90% using plastic tube. It is predicted that during the twelfth five-year plastic pipe production in our country will keep growth of around 10%, to 2015, the national plastic pipe production is expected to close to 12 million tons, the plastic pipe market share of more than 60% in all kinds of pipeline in the country.