the plastic profile production line is characterized of the following featues: 1). energy and space saving, high output stable performance and so on. 2).  Material can be extruded out directly after two grades of mixing ,and it can also be extruded by two steps after pelletizing. 3). Preheating feeder is installed at the top of extruder ,which will dry the wood powder firstly, thus perfect plasticzation is guanranteed. 4). special designed screw will minimize cutting force,which provens wooden fiber from being damaged. 5. Both screw and barrel are decoration plaste and so on. 6.The end products PE,PP,PVC wood plastic compound profiles are of wide application table ,haul-off unit and stacker and trays. box boards, flooring ,outdoor, decorative and so on. Please contact us with no hesitate if you