| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/12/2012 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/11/2012 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/11/2012 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/10/2012 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/10/2012 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/9/2012 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/9/2012 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/6/2012 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/6/2012 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/5/2012 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/5/2012 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/4/2012 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/4/2012 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/3/2012 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/3/2012 |