Want to buy niobium%2520ore%2520-%2520Buyers (Quantity: 5 - 10 ton ... Buyer and Importer
Niobium ore with the specs as follow: 10 ton for immediately shipment plus 10 ton/ monthly. Sn 1, 28 / Ti 1, 35 / Cr 0, 39 /Mn 14, 1 / Fe 10, 3 / Nb 69, 2 / Ta 3, 369, 2 / Ta 3, 36Show More