PPR Pipe Extrusion Line Qingdao Tongsan Plastic Machinery Co., Ltd. Base Info Model NO.:SJLRGType:Pipe ExtruderTrademark:TSSpecification:CEOrigin:Shandong, ChinaHS Code:84772090 Description Pre:Pet Bottle Blowing Machine (SG20L) Next:Pipe Extruder (SJDKGZ)