(1) good processing performance, with similar processing performance with wood, can be sawed, can be nailed, can be planed, the use of woodworking equipment can be completed, and the nail holding power is significantly better than other synthetic materials. Mechanical properties are better than wood materials. Nail strength is generally 3 times that of wood, 5 times that of particleboard. (2) good strength properties, with a good modulus of elasticity. With physical and mechanical properties such as compression resistance and bending resistance comparable to hardwood, and its durability is significantly better than ordinary wood materials. High surface hardness, generally 2 - 5 times that of wood. (3) Resistant to strong acid and alkali, water, corrosion, and does not reproduce bacteria, is not easy to be moth-eaten, does not grow fungi. Long service life, up to 50 years or more. (4) It has UV light stability and good coloring. (5) 100 recyclable. Can be decomposed, will not cause “white pollution”. (6) Can be made into any shapes and sizes as needed.