... twin screw extruder Wood plastic door profile machine/WPC profile production machine SJMS series wood-plastic door ... edgeline, door jamb, window shutters, photo frame, mirror frame, furniture edge banding, door frame, door pocket, window pocket, column ... profile, stair handrail, floor board, decoration cladding panel, furniture, WPC pipes, etc.Proper double screw extruder and single screw extruder ...