a professional supplier of magnesium oxide board, a new type of green environmental protection fireproof panel. It has the futures of light quality, stong intensity,little contraction, easy constructing,waterproof, fireproof, corrosion proof and plasticity,so this product can completely substitute the traditional wood panels, plywood, MDF and OSB. The application of the product is extremely widespread, especially in construction decoration, domain partition wall, suspended ceiling material and so on.