| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/28/2013 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/25/2013 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/25/2013 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/24/2013 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/24/2013 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/23/2013 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/23/2013 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/22/2013 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/22/2013 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/21/2013 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/21/2013 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/18/2013 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/18/2013 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/17/2013 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/17/2013 |