... materials: Granite, Marble, Slate, Sandstone, Basalt, Travertine, Limestone, Artificial Quartz Stone, Artificial Marble, Nano Crystallised Glass, etc. Our main line products ... green, Absolute Black, China Black, Tiger Skin Yellow, Tan Brown, Ubatuba, Batic Brown, Verde Butterfly, Giallo Fiorito, Black Galaxy, Surface Polished, Honed, Flamed ...