| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/4/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/4/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/3/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/3/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/2/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/2/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/1/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/1/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/28/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/28/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/27/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/27/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/26/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/26/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/25/2014 |