Chipboard board is a wood-based board made of wood or some wood debris bonded with gel agent and then synthesized through lean processing technology, which is also a kind of OSB As the wood-based board, the surface of the chipboard looks relatively smooth and has no insect eyes. It also has the characteristics of not easy cracking and mildew resistance. Chipboard processing is also very convenient, because its interior is a number of granular cross, so whether it is in the planing, sand, nail, drilling that way of processing is relatively easy.