mineral fiber decorative acoustic board is a high-grade interior decorative material with the slag fiber as the main raw material.It has undergone the process of burdening,forming,drying,cutting,

surface finishing and spray coating after being added with additive.As the high-grade interior decoration material for suspended ceilings,the product is applied to elegent interior design of high class buildings such as hotels,restaurants,gymnasium,office buildings,shoping malls,studios,