PVC Pipe, PPR Pipe, PPR Fitting manufacturer / supplier in China, offering High Density Tube Polypropylene PPR Pipe for Cold and Hot Water Supply, Wholesale for All Kinds of PPR Pipe Fittings Used for Water Supply, Sch40 &Sch 80 NSF Certificated 1/2′′ - 6′′ Inch PVC Pipe with Belled End for Water Supply and so on.