Grey Tile and slab-18 1,Chinese famous brand 2,acked in pallet-plastic bag 3,Effective production and delivery Grey Tile and slab-18Info of Products:Slate can be made into roofing slates, also called roofing shingles, easy clean and fire resistant.And it can be used as wall paver, roofing tile and flooring tiles, we can provide you black slate,grey slate and mix color slate tiles and slate slab ...