... 2.polished:90+ degree 3.Thickness tolerance:+/-1mm Features Details:Stone NameChina White Marble slab.Place of OriginBaoxing, Sichuan, China.FactoryYES ... factory.QuarryYES, we have three quarries in Baoxing,Sichuan,China.Stone FormBlocks, Slab, Tiles and so on.ColorWhite ,or with few ...