We offer brand mineral wool acoustic board which is a high-grade interior decorative material with the slag fiber as the main raw material. It has undergone the processes of material-mixing shaping drying-up cutting surface finishing and spraying. Mainly used for ceiling-suspending, it is environmental -protective product with fine acoustical performance, mineral fiber decorative acoustic board can effectively control and adjust the time of indoor mixed sound, noticeably improve sound quality and reduce noise. In addition, our products, with excellent in combustibility, can satisfy every requirement on fire safety in all kinds of buildings. the boards are provided in different specifications and patterns, thus delivering decorative effects with diversified artistic styles; they also have different suspension modes that help bring out the full functions in these suspension materials.