Extruder (SJLRG) Qingdao Tongsan Plastic Machinery Co., Ltd. Base Info Model NO.:SJLRGTrademark:TSSpecification:CEOrigin:Shandong, ChinaHS Code:84772090 Description Pre:PPR Cold/Hot Water Pipe Extruder (SJLRG) Next:Automatic Blow Molding Machine (KLS90-60L)