| · | [Tungsten]Market Price of Tungsten Concentrates in China | 12/1/2022 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 12/1/2022 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 12/1/2022 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/30/2022 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/30/2022 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/30/2022 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/29/2022 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/29/2022 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/29/2022 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/28/2022 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/28/2022 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/28/2022 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 11/25/2022 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 11/25/2022 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 11/25/2022 |