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| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 10/8/2021 |
| · | [Tungsten]Export Price of Ferrotungsten70% in China | 9/30/2021 |
| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/30/2021 |
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| · | [Tungsten]Export Price of Ferrotungsten80-A in China | 9/29/2021 |