Coltan, magnesium, rem.Shipping and logistics
Coltan tantalum(tantalite) & niobium(columbite), lithium(spodumene) titanium, copper, iridium, tin.
Pine logs spruce logs, ash logs and coltan.
Coltan Tantaline Ore, Copper Ingot ,Copper Cathode.
Avocado, corn, quartz and coltan.
Copper cathode, cobalt, tantalite.
Tantalite and gems stones.
Titanium ore, coltan (tantalum-niobium ), gold and metal scrap.
Coltan, lubricants, petroleum products.
Coltan material, heavy commercial vehicles, ambulances, medical accessories.
Coltan.
Coltan, manganese, clean energy machinery, generators.
Coltan, rough uncut stones, 24.
Rough precious and semi-precious stones. Cut and polished gemstones, tantalite, coltan and silicon..
Coltan, soybean, sugar, pork large quantities .
Precious metals, copper cathodes, tantalite, cobalt, coltan.
Coltan, semi-precious gemstones.
Coltan Ta205, copper cathode, cocoa beans.Exporting
Coltan.
Coltan.
