Mineral wool decorative acoustic board is a slag as the main raw material, add appropriate additives, after batching, shaping, drying, cutting, surface finishing and coating is made to the ceiling, senior interior decoration materials, mainly for high-level architecture interior, such as hotels, restaurants, stadiums, office buildings, shopping centers, studios, computer rooms, airports, railway stations, factories, hospitals and other public buildings and home decoration. Mineral wool decorative acoustic board has good acoustic properties, can effectively adjust the indoor reverberation time, significantly improving the sound quality, reduce noise, good to meet all types of non-flammable building fire safety design requirements, and can provide a variety of sizes and patterns and the ceiling plate method, adopting a combination of different artistic styles of decorative effect, to achieve the functionality of ceiling materials.