Along with the rapid growth of economy China, sheet metal products, has become the promotion of field strong traction demand, North China, East China and the Yangtze River in the downstream area of fast-trowing and high-yield plantation wood flooded the market, and constantly add high-quality hardwood foreign wood, provide rich raw materials for development of the industry and Trade Industrial plate; sufficient human resources, an important factor in enterprise cost accounting is the trade and industry board products compared with other plywood production advantage. The trade and industry board product quality itself, has greatly improved, in the international market competition is more and more strong.