Aluminium.
Calcined bauxite and calcined alumina oxide powder.
Coltan ore.
Minerals like iron ore, raw materials and metals like ferrous and non-ferrous metal scrap.Trading
Manganese ore, chrome ore, sponge iron.
Coltan.
Bauxite.
Coltan ore.
Bauxite.
Iron Ore and Copper Ore Or Concentrates.
Bauxite Ore.
Coltan.
Tantalite.
Ferro alloys, coke, recarburize, other carbon products, graphite electrodes, fluorspar.
Coltan tantalite ore..
Bauxite.
Tantalite ore.
Gibbsite Type Of Bauxite.
Tantalite Or Coltan.
Bentonite ocma, API, quartz powder, silica powder, rice IR 64, wheat, palm oil, sunflower oil, sunglanz lubricant, bitumen.