Large Caliber Gas And Water Pipe Machine (Ts-009) Qingdao Tongsan Plastic Machinery Co., Ltd. Base Info Model NO.:SJRQGType:Pipe ExtruderTrademark:TSSpecification:CEOrigin:chinaHS Code:84772090 Description Pre:Strapping Band Production Line (TS-005) Next:Gas and Water Supplying Pipe Extruder (ts-013)