MineralFiberAcoustic Ceiling is a kind of high-grade indoor decorative material,mainly used as suspension ceiling. The main material is mineral fiber, together with some additive, it is made through mixing, molding, drying,cutting,packing, surface finishing, and spraying procedures. It is widely used in indoor decoration industry especially for first-class buildings, such as hotel,restaurants,stadiums,office buildings, shopping centers,studios,computer rooms, airports,railways stations,factories,hospitals,home and other public buildings.