| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/2/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/2/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/2/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/1/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/1/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/1/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 2/28/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 2/28/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 2/28/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 2/27/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 2/27/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 2/27/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 2/24/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 2/24/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 2/24/2017 |