Glass magnesium board ,the main material is magnesium oxide, magnesium chloride, perlite, non-woven fabrics, glass cloth and sawdust (plant straw, rice-based skin choose one) . Glass magnesium board has the characteristics of light ,high intensity,fireproofing,non-light,water proofing ,moldproofing ,sound insulation ,hot insulation,non distortion and none breakage etc. Glass magnesium board with hundreds of varieties can be nails,cut,sticky, decoration convenience and can be directly on the paint, direct veneers, available gas nail directly on the tiles, the surface of the coloring is good, high strength, bends-resistant toughness.And can be also complex with a variety of insulation materials to made of composite insulation panels.