| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/6/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/5/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/5/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 12/1/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 12/1/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/30/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/30/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/29/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/29/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/28/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/28/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/25/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/25/2016 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/24/2016 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 11/24/2016 |