China quartz stone high-grade decoration effect picture

Natural marble has pores, easy to keep the grease, although the marble looks strong and durable, but the stain is not strong, if the drop of heavy color of soy sauce and the like, it is easy to penetrate the texture, it is difficult to clean. And natural marble brittle, in the application of the phenomenon prone to fracture; granite has a strong radioactivity, if exceeded, will cause harm to the human body.