Buyer: Ores and minerals like tantalite, columbite concentrate
Supplier: Selenium, tellurium, bismuth, antimony, electrolytic copper powder, tantalum, niobium, copper sulfate, cobalt sulfate, nickle sulfate
Services: Air/sea transport, chinese port custom clearance
Buyer: Copper concentrate, alloys, tantalite, columbite, wolframite, cassiterite, nickel cobalt concentrate, zinc lead concentrate
Supplier: Tantalum / niobium oxide (ta2o5/ nb2o5), potassium fluorosilicate (k2sif6), potassium fluorotitanate (k2tif6), tantalum/ niobium pure metal in different form including ingot, bar, tube, plate, foil, wire, tantalum/ niobium sputtering target, tantalum / niobium alloy, etc.
Buyer: Tantalite, columbite, ta/ nb oxide, copper concentrate, tungsten concentrate.
Buyer: Zinc concentrates, other ores, coltan tantalite ore and fruit concentrates
Buyer: Tantalum,titanium/titanium ore, copper cathodes, copper ore, copper concentrate, coltan / tantalite, cobalt concentrate, iron ore, concentrated iron powder, manganese ore, tea, coffee beans, sunflower oil/vegetable oils, avocado, cashew nuts,bananas
Buyer: Columbite tantalite coltan ore
Supplier:
Services:
Buyer: Columbite tantalite coltan ore
Supplier: Industrial minerals ores and concentrates like copper ores, lead ores, zinc ores, silver ores, tantalite ores, coltan ores, tungsten ores
Buyer: Industrial minerals ores and concentrates such as copper ores, lead ores, zinc ores, silver ores, tantalite ores, coltan ores, tungsten ores
Buyer: Coltan, columbite, tantalite
