| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/21/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/21/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/20/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/20/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/19/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/19/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/16/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/16/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/15/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/15/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/14/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/14/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/13/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/13/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/12/2016 |