Raw materials: Magnesium Oxyde, Magnesium Chloride, Mid-Alkali fiber glass, Plant fiberSpecificationLength:Raw Raw materials: Magnesium Oxyde, Magnesium Chloride, Mid-Alkali fiber glass, Plant fiberSpecificationLength: 1 4m can be customized.Width: 60cmThickness: 10cmSelf-advantage: 1. Can be sawed, nailed, shaved, drilled, hanging, punched without defromaition, can be recycled to use as partition wall. 2. Fire proof, water proof, aging-proof, shock proof, crack proof, sound insulation. 3. Internal hollow and light weight, 10cm thickness is about 35kg/ m2 in average, 1/8 weight of 12cm brick wall. 4. Can be painted and coated with any kind decoration materials derectly, combine with ceramic, cement, panels and other materials strongly. Cost saving:5. Save large quantity of concrete iron, reduce building weight, raise building usable area, make layer structure more economical and practical, use in building partiton normally save 15% 30% construction cost. 6. Water and electricity pipe can be buried in the wall without damaging the surface. 7. No wet operation on site, reduce labor intensity, save time and speed up the construction process. 8. Non-toxic, tasteless, non-polluting, non-radiation, named”Green Building Material