... located in Qingdao (Tsingtao) City of Shandong Province China . As the leading stone manufacturer & Exporter, our business scope has been ... ; double color , yellow , yellow vein , red , red vein , green , white , black , dark green , purple , grey , rainbow , etc . (2) products type : ... specifications are welcome colors: white, gray, yellow, black, red, green, etcRegular Sizes: Tiles: 11.8" x 11.8" x ...