| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/18/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/17/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/17/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/16/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/16/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/15/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/15/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/14/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/14/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/11/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/11/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/9/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/9/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/8/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/8/2014 |