Plastic Valve, Plastic Fittings, Plastic Pipes manufacturer / supplier in China, offering Swd Plastic UPVC PVC Elbow Tee Pipe Fitting Clear Transparent Fitting for Water Sysytem, Swd Plastic Pipe Fittings UPVC Pipe Fittings Rubber Ring Joint UPVC Pressure Pipe Fittings DIN Standard for Water Supply, Swd Plastic PP HDPE Fitting for Water Supply Irrigation and so on.