Iron ore, manganese & bauxite
Bauxite, ferromanganese, ferrosilico manganese, manganese ore, semicoke, cpc & gpc, met coke & pet coke
Femn, fecr, manganese ore, nitrided lc fecr, nitrided manganese metal, nitrided femn, antimony metal, arsenic metal, chrome acid
Manganese ore, Chrome ore, ferroalloys
Raw material like manganese and chrome