Columbita or tantalum ore.
Coltan And Tantalum Ore.
Coltan with tantalum .
Tantalum or coltan.
Tantalum, TA205, niobium, NB205.
Tantalum, Niobium.Shipping and Invoicing
Coal, iron, tantalum, coltan, palladium..Clearing agent, transport, export
Tantalite, tantalum, copper ore, iron ore, zinc ore, gasoline, jet a1, en590, d2, jp54, copper wire, soybeans, icumsa 45, raw sugar, urea..
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.