| · | [Tungsten]Export Price of Ferrotungsten70% in China | 4/14/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/14/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/14/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 4/13/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/13/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/13/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 4/12/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/12/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/12/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 4/11/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/11/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/11/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 4/10/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/10/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 4/10/2017 |