vertical plastic injection molding machinery / Rotary injection molding machine.Materials can be rubber,plastic ,nylon,pv,pc,pu,pvc,est1.Infrared safety device.2.Mould automatically thermostatic device.3.Leak-proof spring nozzle.4 Automatic material dryer and feeder.5.Sliding die holder.6.Full-computerized screen display.7.Double proportional..