Niobium> Import and Export Statistics> China Export> Niobium Concentrate Export> Exports of Niobium Concentrate by Province and Cit
- Exports of Other Niobium, tantalum, vanadium ores and concentrates (HS:26159090)by Province and City in 2011Jan 25, 2012
- Exports of Other Niobium, tantalum, vanadium ores and concentrates (HS:26159090)by Province and City in 2010Jan 25, 2011
- Exports of Niobium, tantalum, vanadium ores and concentrates (HS:261590)by Province and City in 2010Jan 25, 2011
- Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615)by Province and City in 2010Jan 25, 2011
- Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615)by Province and City in 2009Jan 25, 2010
- Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615)by Province and City in 2008Jan 25, 2009
