... LDPE, HDPE, PP, PVC. MODEL: HWB75S Single Station Automatic Extrusion Blow Molding Machine MACHINE MAIN FEATURES1. Japan MISTUBISH PLC & man-machine ... control, YUKEN pump & valves, easy for maintenance.3. High efficiency mixing screw with special design & structure, ensuring higher plasticizing capacity and ... supports for all life. 0~10L Single Station Automatic Extrusion Blow Moulding Machine HWB75S