Mineral cotton as the main raw material, filled with perlite for materials, modified starch binder, a one-time news for the pulp fiber reinforced materials, by adding additives, the pulping, the substrate made of high temperature and high pressure , the substrate by embossing, such as perforation of processing, surface primers, spraying with a decorative materials. Surface roughness, smooth, pure color, no colourdifference, design variety, sound absorption, fire resistance, moisture resistance, heat insulation, sag resistance, class A decoration materials.

Mineral cotton as the main raw material, filled with perlite for materials, modified starch binder, a one-time news for the pulp fiber reinforced materials, by adding additives, the pulping, the substrate made of high temperature and high pressure , the substrate by embossing, such as perforation of processing, surface primers, spraying with a decorative materials. Surface roughness, smooth, pure color, no colourdifference, design variety, sound absorption, fire resistance, moisture resistance, heat insulation, sag resistance, class A decoration materials.