Classification Information
Artificial marbles; Artificial stone; Processed stone; Stone; Processed marble; Building stone; Stone for building and construction; Porcelain artificial stone; Porcelain artificial marbles; Porcelain processed marble; Non-metallic minerals for building or construction; Marble building material; Marble; Non-metallic materials for exclusive use in building or construction; Building materials, not of metal; Tiles, not of metal; Tiles of marble; Porcelain tile
Nonmetallic Building Materials