Coltan for sale: Tantalite purity: 31. 2% Niobium: 10. 4% Quantity trial: 5- 10 mt's Monthly supply: 20 mt's Origin: East Africa Payment: Irrevocable, confirmed lc at sight Assay: Sgs - loading port Shipment: 10 days on confirmed lc Interested parties, quote your price for your destinations.
