As a kind of building decoration materials, stone conterto are various, for example, archaize stone, mushroom stone, granite fire countertop, planer top, honed slab, gush arenaceous plate, all of these is another expression of stone countertop processing. Because of this kind of stone countertop materials are mainly highlighted rough machining called roughcounterto. We classify the stone countertop material to the non-honed slab. In addition to the above types, inculding used stone countertop in different occasions and environmental conditions, such as Roman column or relievo. The appearence of type stone countertop material due to the following reasons: (1) protrude the natural beauty between human and enviroment in the decoration effect (2) slippery. (3) antiques, old.