Amoliya mineral fiber acoustic board is a kind fo high grade indoor decorative materials, mainly used as decorative ceiling. It is widely used in indoor decoration industry especially for first class buildings, such as hotels, restaurants, stadiums, office buildings, shopping centers, studios, computer rooms, airports, railway stations, factories, hospitals, home and other public buildings. With a good sound absorbing character, it can effectively control and regulate indoor reverberation time, improve tone quality and lower noise. It has damp-proof and rot-proof characters, also has a good incombustibility so could meet the fore-proof demand of many buildings.