| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/9/2021 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/9/2021 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/8/2021 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/8/2021 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/8/2021 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/5/2021 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/5/2021 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/5/2021 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/4/2021 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/4/2021 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/4/2021 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/3/2021 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/3/2021 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/3/2021 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/2/2021 |