1)automatic blow molding machine 2)energy saving 3)stable clamping system 4)Japanese PLC+colorful touch screen It ... , extrusion system, hydraulic system, Frame, pneumatic system, cooling system, bottom blow device, electric system, parison controller and so on. And the ... screw to ensure the material be plasticized evenly and completely. 3.Extrusion system: Adopt transducer and hard-teeth gear box , ...