SCM100L/150 Banbury mixer Two-stage extruder,double stage extruder,single screw extruder,double ... and a temperature control in each zone.5)The electromagnetic valve is from Jorc of Holland.Two-stage extruder,double stage ... ,various barrel,electric control system,core shaft,screw,screw elements,mixer,automatic weighing packaging machine,cyclone separator,feeder,hopper,air-cooling ...