| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/8/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/8/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 5/8/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/5/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/5/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 5/5/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/4/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/4/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 5/4/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/3/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/3/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 5/3/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/2/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/2/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 5/2/2017 |