Vietnam ilmenit ore, coal
Chromite and manganese ore
Chrome for tannery purposes
Ore, including chrome friable, chrome lump and chrome concentrate
Industrial minerals
Cubic zirconia
Zircon sand, zircon flour
Refractory minerals for production
Lithium carbonate, bromine
Zircon sand, aluminum oxidize
Chrome ore - lumpy, concentrate, friable
Non ferrous minerals, spent catalysts, scraps, oxides
Manganese ore, nickel ore
Zircon sand