... yellow,brown, red,etc, 1.Products Information Material China Artificial Quartz, Artificial Stone(Mixed marble or other kinds of natural stone with ... Nano crystallized glass stone, Artificial Onyx, Porcelain tiles, etc. Natural Materials:Natural Granite, marble, slate, sandstone, natural quartz, basalt, porphyry, ... Materials/Products 5.Factory/ Loading/ Certificate Pure white artificial quartz slabs