| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/29/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/28/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/28/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/28/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/25/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/25/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/25/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/24/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/24/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/24/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/23/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/23/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 8/23/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 8/22/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 8/22/2017 |