The most direct is the sensory color differences. Golden hemp color bright, look noble, the surface is scattered with yellowish fine gray points, white hemp is the base color gray, scattered gray hemp points. Golden hemp and white hemp are processed from natural minerals obtained after processing, detailed structure, hard texture, acid and alkali resistance, corrosion resistance, has a strong bearing capacity and resistance to pressure, and easy to cut, according to the building requirements for various types of cutting.