PVC/CPVC Plastic Pipe Extrusion Line (SJPGZ-004) Qingdao Tongsan Plastic Machinery Co., Ltd. Base Info Model NO.:SJPGZType:Pipe ExtruderTrademark:TSSpecification:CEOrigin:Shandong, ChinaHS Code:84772090 Description Pre:PPR Pipe Extruder (SJYLBG) Next:Strapping Band Production Line (TS-005)