Ma white granite, white Ma Shandong, excellent quality, high surface finish, corrosion-resistant acid, density, hardness, high iron content, non-radioactive, white linen, with the United States, a background gray, spreading ash pitting and the color more uniform and therefore called white linen. White Ma Shandong's most famous. 
 Stone Category: Granite (of Granite), commonly known as Chinese white linen, white sesame, National Institute of Standards Code: G3765 granite. 
 White linen Uses: suitable for wall hanging, ground plate and cylindrical processing in high-grade green building materials.