Niobium> Import and Export Statistics> China Export> Niobium Concentrate Export> Exports of Niobium Concentrate (Y)
- Total Exports of Niobium, tantalum, vanadium ores and concentrates (HS:261590) in 2010Jan 25, 2011
- Total Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615) in 2010Jan 25, 2011
- Total Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615) in 2009Jan 25, 2010
- Total Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615) in 2008Jan 25, 2009
