Jig machine for African tantalum-niobium ore beneficiation
Jig machine for African tantalum-niobium ore beneficiation . Tantalum-niobium ore is a scarce mineral resource. The electronics industry requires a large amount of metal tantalum and niobium, and these tantalum and niobium are from tantalum-niobium ore, the price of tantalum-niobium ore is very high due to scarcity.