Copper ore, copper concentrate, coltan / tantalite, cobalt concentrate, nickel cobalt concentrate, molybdenum rhenium concentrate, tungsten tantalum concentrate, lead ore, lead ore power, lead concentrate, zinc ore, zinc ore power, zinc concentrate, tin ore, spodumene, beryllium ore.
Copper ore, copper concentrate, coltan / tantalite, cobalt concentrate, nickel cobalt concentrate, molybdenum rhenium concentrate, tungsten tantalum concentrate, lead ore, lead ore power, lead concentrate, zinc ore, zinc ore power, zinc concentrate, tin ore, spodumene, beryllium ore.
Copper ore, copper concentrate, coltan / tantalite, cobalt concentrate, nickel cobalt concentrate, molybdenum-rhenium concentrate, tungsten-tantalum concentrate, lead ore, lead ore power, lead concentrate, zinc ore, zinc ore power, zinc concentrate, tin ore, spodumene, beryllium ore.
Coltan, thermal coal, copper ore, and tin.Distribution
Barite, kaolin .
Coal, iron, tantalum, coltan, palladium..Clearing agent, transport, export
Iron Ore..
Manganese ore.
Minerals, foods, urea .
Mineral powder, coal, mineral, coke and metallurgical, phosphoric rock, among others..
Minerals, metals and speciality coffee..Connect sellers with buyers o buyers with sellers
Tantalite.
Coltan.
Coltan concentrate.
Coltan.Exporting
Coltan, carbon type B.
Minerales.
Coltan, tantalium.
Coltan and titanium.
Coltan, tantalite, ore.