| · | [Tungsten]Market Price of Tungsten Concentrates in China | 2/1/2023 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 2/1/2023 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 2/1/2023 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 1/31/2023 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 1/31/2023 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 1/31/2023 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 1/30/2023 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 1/30/2023 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 1/30/2023 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 1/29/2023 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 1/29/2023 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 1/29/2023 |
| · | [Tungsten]Market Price of Tungsten Concentrates in China | 1/28/2023 |
| · | [Tungsten]Market Price of Ferrotungsten70% in China | 1/28/2023 |
| · | [Tungsten]Market Price of AmmoniumParatungstate in China | 1/28/2023 |