ceramic tiles, non-metal tiles for building, non-metal mosaic tiles, porcelainized stoneware, ceramic mosaics, porcelainized stoneware mosaics, non-metal wall tiles for building, non-metal floor tiles for building, non-metal cladding for building, non-metal floors, non-metal paving slabs, non-metal tile floorings, non-metal wall claddings and wall linings for building, non-metal building panels, non-metal roofing panels and tiles