| · | [Tungsten]Export Price of Ferrotungsten70% in China | 11/1/2019 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 11/1/2019 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 10/31/2019 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/31/2019 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 10/30/2019 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/30/2019 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 10/29/2019 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/29/2019 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 10/28/2019 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/28/2019 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 10/25/2019 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/25/2019 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/1/2018 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/1/2018 |
| · | [Tungsten]Export Price of AmmoniumParatungstate in China | 3/1/2018 |