| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/21/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/20/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/19/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/18/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/15/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/14/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/13/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/12/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/11/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/8/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/7/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/6/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/5/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/4/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/1/2017 |