Dear Sir, We have a demand for Coltan/ Tantalite Ores. Purity: 30%+ CIF China Price: TBC Please quote your best prices & inform us about your availability. Thank you. 本信息还可被浏览: +++
We regularly buy ores and concentrates of molybdenum, and tantalum/niobium. In addition, we source scraps of non-ferrous metals, including scraps of molybdenum, brass/copper, zinc and lead. We also se...
