2400¨¢1200¨¢(6-12)mm Magnesium oxide board is a new type of multi-functional building materials. With non-combustible material magnesium oxychloride, magnesium oxide, alkali glass fiber cloth, wood as main materials, made by the full set of automated assembly line equipment with a special production process. It has many merits such as smokeless, environmental friendly, non-toxic, no combustion, high strength, light, waterproof, fireproof, sound insulation, heat insulation, ice-free, incorruptible, tiny-little ratio of the expansion and shrinkage and nondeformable. packing with pallets