| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/29/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/29/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/29/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/28/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/28/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/28/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/27/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/27/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/27/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/24/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/24/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/24/2017 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/23/2017 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/23/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/23/2017 |