| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/19/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/19/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/18/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/18/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/17/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/17/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/16/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/16/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/15/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/15/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/12/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/12/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/11/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/11/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/10/2014 |