Wood-polymer composite is a new material which combine wood fiber and macromolecule material. It has the both characteristics of plastic and wood, it could choose plastic instead of wood and make the most use of farm crops-stalk. It could save resource. Protect forest, reduce"white pollution".

It is one of the most important popularizations. WPC have the both characteristics of wood and plastic. It does not only have the wooden appearances-"Green, protective", but also the good capability of antisepsis, moistureproof, antimoth and won't be cracked, warp, and also could be sawed, glutinous, nail, shaved, painted. It is much better than wood.