... green material which is made by PP, PE and wood powder.1. Technical feature Two-stage extruder,double ... two screw extruder,twin screw extruder,plastic machine,pelletizer,plastic extruder,WPC extruderWood-Plastic Plate Machinery ,Two-stage extruder,double stage extruder ... Generally, we supply WPC door plate/profile extrusion line, and pelletizing line, which can be adjusted based on your technical ...