wood plastic machinewood plastic machineryproduction composite Excellent character, 1/Waterproof 30 days after the water , bending strength and stiffness will not change and has excellent water resistance. 2/Antisepsis As non-absorbent , has excellent corrosion resistence and will not rot, and there is no harm termites. 3/The true meaning of gerrn : the release of formaldehyde,can be recycled. Formaldehyde is release ,renewable recycling, with environmental significance of saving natural resources, known as the green new material. 4/Impact is not deformed Wood screws fixed capacity , is four times the wood panels , MDF about five times. 5/Super weatherability It can be used as an out door sheet for long time for its well anti- ultraviolet function and good capability even in the temperature of minus 30 degree. 6/Insulation Although the thermoplastic composite, material , it wouldn’t soften even in an temperature of 120 degree.