Niobium> Statistical data> Output of Niobium> Niobium Oxide Output> Output of High Purity Niobium Oxide in China (Y)
- Output of High Purity Niobium Oxide in China in 2017Jan 15, 2018
- Output of High Purity Niobium Oxide in China in 2016Jan 15, 2017
- Output of High Purity Niobium Oxide in China in 2015Jan 15, 2016
- Output of High Purity Niobium Oxide in China in 2014Jan 15, 2015
- Output of High Purity Niobium Oxide in China in 2013Jan 15, 2014
- Output of High Purity Niobium Oxide in China in 2012Jan 15, 2013
