PVC water supply pipe 1.ISO9001,ISO14001,OHSAS18001.. -2.Lengh: 4m,6m or other ... Pipes and fittings. Such as: PVC-U pipe and fittings, PE pipe and fittings, PP-R pipe and fittings, PVC-M pipes and fittings, HDPE ... in the future.The more details about our PVC water supply pipe:1. Material: PVC-U2. Standard: GB/T, ISO, BS, ASTM, DIN3 ... , 1.25Mpa, 1.6Mpa, 2.0Mpa, 2.5Mpa NO:002 PVC water supply pipe