| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/15/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 6/14/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/14/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/14/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 6/13/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/13/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/13/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 6/12/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/12/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/12/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 6/9/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/9/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 6/9/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 6/8/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 6/8/2017 |