| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/20/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/19/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/18/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/17/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/16/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/13/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/12/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/11/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/10/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 10/9/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/29/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/28/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/27/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/25/2017 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 9/22/2017 |