Tiles of all kinds, namely, ceramic tiles, [ cement mortar roofing tiles, ] wall tiles, floor tiles, dry-pressed ceramic tiles, porcelain, stoneware [, earthenware ; moldings, namely, non-metal decorative moldings, ceramic moldings, porcelain moldings; paving stones, roof coverings, namely, non-metal roof coverings, ceramic coverings, earthenware coverings ] ; floors, namely, [ concrete floors, ] non-metallic floors; non-metallic building materials, namely, ceramic, [ stone ] for building [ a...