Ball clay and heavy machinery
Silica sand and gel
Graphite electrodes
Graphite electrode
Gypsum, white cement, sand
Ruby, mica
Graphite electrode
Silica sand, resin coated sand
Ground colemanite, borax pentahydrate, zircon sand, zirconium silicate
Clay and pottery supplies
Bentonite cat litter, tofu cat litter
Rock phosphate, bpl and rock sulphur
Vanadium residue, vanadium slag
Copper water pipes, chemicals, polyprop products, asbestos products, raw materials for plastics & polyprop industries
Pulp, fiber cement board, calcium silicate board, gypsum board, magnisum board, rock wool, perlite, mica
Gypsum, OSB 3, glass and mineral wool
Coal, gypsum, plaster
Bentonite, filter media (cloth, cartridge, filter aid)
Abrasives powers eg. Aluminum oxide, silicon carbide, emrty power, alu. Oxide (brown & white), garnet powder, quartz powder
Graphite, nickel, crucibles
