Pipe is the main material of the pipeline, such as PPR water pipe; PPR pipe fittings are the components necessary for installation to be installed with the main pipe, such as tee, water seal, etc.; PPR accessories are the necessary accessories for the use of pipes and pipe fittings , such as flanges, seals, etc. Metering parts are water meters and their accessories; safety parts include expansion joints, U-shaped pipes and their accessories; pipe fittings include elbows, tees, joints, etc. and their accessories; control parts include valves, faucets and their accessories; pipeline accessories are The aforesaid collectively.
