| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/31/2022 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/31/2022 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/30/2022 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/30/2022 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/27/2022 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/27/2022 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/26/2022 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/26/2022 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/25/2022 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/25/2022 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/24/2022 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/24/2022 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/23/2022 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 5/23/2022 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 5/20/2022 |