It is applied in furniture, kitchen, bathroom, wall and floor of home improvement space, and elevator, exterior wall, floor, front desk application of tooling building, rock slab covering the integration of space with powerful physical properties usage scenes. Meanwhile, the rock slab can be designed with a variety of different surface textures according to the decoration needs, such as stone surface, wood grain surface, wallpaper surface, cloth grain surface, metal surface, solid color surface and other decorative styles, with its excellent functional characteristics can make the use. Seamlessly interspersed in a wide range of applications are applied in different space fields.