QINGDAO AORUI PLASTIC MACHINERY CO.,LTD what we undertake is clients's trust rather than the extruder machine .Our service has no terminal but only starting point.
PVC Plastic Pipe Production Line For Drainage Pipe Extrusion Quick detail: 1 . The main machine adopts screw specially used for polyolefin. 2 . Equipped with auto vacuum charger and auto constant ...