Modern society is advocating green and environmentally friendly non-polluting products. It seems that social consensus has been reached. The rapid development of social economy has greatly improved people's quality of life. Green products have always been people's voices, so only understand people's voices. In order to produce products that are popular with the public. The same is true for PPR pipe fittings. PPr pipe fittings cater to the green and pollution-free decoration trend advocated by modern society, and can also supply us with pure water, which is really environmentally friendly. The interface of PPR pipe fittings uses hot melt technology. The two sections of PPR pipe fittings are melted and then fully integrated by hot melt technology. Therefore, there is no water leakage or aging after being pressed and installed. High quality PPR pipe Pipe fittings do not rust and foul, and are very popular. This is a good indication of the fact that PPR pipe fittings are the king of the pipe. In addition, a series of advantages of PPR pipe fittings have stabilized its market position. The inner wall of the PPR pipe fittings is very smooth, the resistance is small, relatively smooth, and the energy consumption is reduced, the resources are saved, and the energy conservation and environmental protection work is carried out. The recycling rate of PPR pipe fittings is also high, the service life is long, the corrosion resistance is good, the quality is light, the installation is simple, and the heat preservation performance is good. A series of advantages make PPR pipe fittings occupy a large market share. It is a high-grade green pollution-free product, which is worth promoting and contributing to the society and protecting the earth's resources.