Quartz StoneChina Artificial Stone White 6mm 7.5mm 8mm 10mm 12mm Thickness Prefabricated Solid Granite/Marble/Onyx/Quartz Stone Slab for Kitchen Countertop/Paving/Tile in Stock, Find details about China Artificial Quartz Stone, Calacatta Kitchen Countertops from Artificial Stone White 6mm 7.5mm 8mm 10mm 12mm Thickness Prefabricated Solid Granite/Marble/Onyx/Quartz Stone Slab for Kitchen Countertop/Paving/Tile in Stock