... quality and competition price 4)own factory Natural black slate roof tile 1) Product infor 1ItemFlooring slate (Natural, honed, polished ... 600*600mm, 600*300mm, 400*400mm, 300*300mm 10/30mm, or as per client's requirements5Customereuropean,american,brazil, ... ,saudi arab,south africa,ect.6Packagingthe wooden packaging, after a fumigation processing7Other nameSlate panel, stack stone, stone veneer, ...