[Class : 19] Marble Stone, Granite Stone, Stones, Imported Stone, Tiles, Sanitary Were, Building Material (Non Metallic) All Type Of Marble And Granite Including Imported Stones, Stone, Rock, Clay And Minerals (Cutting, Shaping & Finishing Of Dimension Stones), Stone Quartz Grits & Slabs, Quartz Powder, Quartz Pebbles, Potash Felspar, Soda Felspar, Calcite Aggregates, Calci...