... ,plastic ,nylon,pv,pc,pu,pvc,est1.Infrared safety device.2.Mould automatically thermostatic device.3.Leak-proof spring nozzle.4 Automatic ... speed, realize injection molding machine work pressure, flow control. At the same time, high efficiency, high response, high precision, high energy saving. Power consumption than conventional motor energy-saving 70%~ 50%. Machine features ...