Manufacture and material technic: Wood-Plastic CompositeWPCis manufactured from a combination of plastic, natural fiber and some additives using special equipments. It mixes natural fiber and plastic perfectly to keep the natural impression of wood but with rich colors of plastic. It has gradually replaced wood and plastic, getting widely used in more and more fields and also can be used in out door more then 20 years.Performance: Comparing to wood, plastic and other composite products, WPC deck and railing products have the following feature: Elegant nature wood grain texture and touch, with wood scent Elegant and detailed shape design No cracking, warping, and splitting Water and moisture, acid, base and pest resistance Environmental friendly and no other hazard chemical Safe to use for many years Low maintenance and no painting Carpenter oriented and friendly easy installation Structural product available UV resistance, Durable Dimension stability against moisture and temperature