| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/9/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/9/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/8/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/8/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/30/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/30/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/29/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/29/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/28/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/28/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/26/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/26/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/25/2014 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/25/2014 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/24/2014 |