... stable performance 2.auto cutting function PVC/WPC profile extrusion machine 1.reasonable design and stable performance 2.auto ... cutting function with dust collecting unitPVC/WPC profile extrusion machine Main Technical Parameters Two-stage extruder,double stage ... screw extruder,two screw extruder,twin screw extruder,plastic machine,pelletizer,plastic extruderIf any questions,please feel free ...