... is specializing in natural slate products such as the displayed black slate walling stone. We export about 120containers natural slate ... for your patio, garden flooring, and walkways.3)Color choices: black, yellow, rusty, grey and green color.4)Finish: natural, ... panel, floor tile, flagstone, crazy mesh, flowerpot, column/pillar with cap, stairs, mosaics, roof tile, quoins.Need more information, pls ...