| · | [Tungsten]Export Price of Ferrotungsten70% in China | 4/1/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 4/1/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/31/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/31/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/30/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/30/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/29/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/29/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/26/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/26/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/25/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/25/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/24/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 3/24/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 3/23/2021 |