Plastic Valve, PVC Ball Valve manufacturer / supplier in China, offering CPVC 90 Degree Elbow of DIN Pn16 Plastic Fitting Socket Welding Pipe Fittings Equal Bend Elbow for Water Supply, Pn16 45 Degree PVC Elbow of JIS 10K UPVC Pipe Connector Plastic Fitting Equal Bend for Water Supply, PP Pph 90 Degree Elbow of Butt Weld by DIN Pn10 Plastic Fittings Equal Bend Elbow for Water Supply and so on.