internal/external stone granit flooring/wall 1.OEM 2. lowest price ... sealer. Strong caustic cleaners will do the same.Product Information:internal/external stone granit flooring/wallTechnical data:Surface Finishing: Polished, Flamed, ... . Delivery: By vessel and soonest as customers requirements Stone internal/external stone granit flooring/wallPlace of OriginChinaStone FormBlock,slab,tile,coutertop ...