PPR Cold/Hot Water Pipe Extruder (SJLRG) Qingdao Tongsan Plastic Machinery Co., Ltd. Base Info Model NO.:SJLRGType:Pipe ExtruderTrademark:TSSpecification:CEOrigin:Shandong, ChinaHS Code:84772090 Description Pre:PVC Twin Pipe Production Line Next:Extruder (SJLRG)