| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/11/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/10/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/10/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/10/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/9/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/9/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/9/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/8/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/8/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/8/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/7/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/7/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/7/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/4/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/4/2017 |