In advocate green pollution-free products in modern society, it seems to have reached a consensus, the rapid development of social economy, make people's life quality greatly improved, green products has always been the heart of people, so only understand the feelings of people, favor to produce mass products. The same is true for PPR pipe fittings. The PPR pipe fittings caters to the green and pollution-free decoration trend advocated by modern society, and can supply us with pure water, which is really green. PPR pipe fitting interface USES the hot melt technology, two periods of PPR pipe fitting is melted and then through the hot melt technology combine together, so there will be no leaking or through suppression and install the phenomenon of aging, quality of PPR pipe fitting will not rust and dirt, is very popular with people. It is very clear that PPR pipe fittings become the king of the tube. In addition, a series of advantages of PPR pipe fittings have strengthened its market position. The inner wall of PPR pipe fittings is smooth, with small resistance, relatively smooth, and reduces energy consumption, saving resources and meeting the development of energy conservation and environmental protection work. PPR pipe fittings have high recycling rate, long service life, good corrosion resistance, light quality, simple installation and good insulation performance. A series of advantages make the PPR pipe fittings occupy a large market share, which is a high-grade green pollution-free product, which is worth promoting vigorously, contributing a green to the society and protecting the earth resources.