China Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Iran was US$7.7 Thousand during 2023, according to the United Nations COMTRADE database on international trade. China Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Iran - data, historical chart and statistics - was last updated on June of 2024.