| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/2/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/2/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 7/1/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 7/1/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/30/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/30/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/27/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/27/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/26/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/26/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/25/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/25/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/24/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/24/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/23/2014 |