| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/27/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/27/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 11/24/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/24/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/24/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 11/23/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/23/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/23/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 11/22/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/22/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/22/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 11/21/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/21/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/21/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 11/20/2017 |