... Shunde Swin Industry CO.,Ltd.) that produce plastic pipe fittings (PPR / PVC fittings), plastics valvesIf you can give us a chance to ... and male Coupling ,Socket, Cap , Tee , Adapter , Elbow , Reducer, Union , Plug , Pipe Clip , ValveSize 50mm,75mm,110mm,160mm,200mmStandardISO9001 ... 50 years under proper use5.Environment-friendly:PVC-Udrainage fittings can be recycled 6.Application Area:1.Irrigations2. ...