| Vendor | Spec | Unit | Price | Currency | Date |
| Baoji Zhengyuan | China national standards | MT | 189.41 | USD | 20260423 |
| Baoji Zhengyuan | China national standards | MT | 189.41 | USD | 20260422 |
| Baoji Zhengyuan | China national standards | MT | 196.81 | USD | 20260421 |
| Baoji Zhengyuan | China national standards | MT | 196.66 | USD | 20260420 |
| Baoji Zhengyuan | China national standards | MT | 196.73 | USD | 20260417 |
| Baoji Zhengyuan | China national standards | MT | 196.75 | USD | 20260416 |
| Baoji Zhengyuan | China national standards | MT | 196.84 | USD | 20260415 |
| Baoji Zhengyuan | China national standards | MT | 193.9 | USD | 20260414 |
| Baoji Zhengyuan | China national standards | MT | 193.72 | USD | 20260413 |
| Baoji Zhengyuan | China national standards | MT | 193.73 | USD | 20260410 |