At present, the construction department PP-R pipe has been promoted as a key three categories of new varieties of plastic pipe devaluation, the market prospect is very broad. Company wants to make their slice, thus rapid industrial development, production technology is becoming mature. However, rapid development has also brought potential problems. Manufacturers vary greatly, especially from the year before the beginning of plastic raw materials prices rise, some companies to maintain profit margins, using a number of substitutes or recycled materials to reduce production costs, cutting corners is widespread and has seriously affected the normal development of plastic pipe market .

The industry believes that the domestic PP-R pipe although the market potential, but can not be solved the credibility problem, it could lead to the rapid decline of the entire industry. Therefore, adjusting the industrial structure, strengthen market supervision, as soon as possible to establish a standardized national and industry standards, for PP-R pipe and enhancing our market credibility and establish user confidence in the product, thus ensuring the normal development of the industry are of great significance.