| Vendor | Spec | Unit | Price | Currency | Date |
| Huainan Tanxin | China national standards | MT | 859.62 | USD | 20260423 |
| Huainan Tanxin | China national standards | MT | 881.47 | USD | 20260422 |
| Huainan Tanxin | China national standards | MT | 882.0 | USD | 20260421 |
| Huainan Tanxin | China national standards | MT | 895.87 | USD | 20260420 |
| Huainan Tanxin | China national standards | MT | 896.21 | USD | 20260417 |
| Huainan Tanxin | China national standards | MT | 896.29 | USD | 20260416 |
| Huainan Tanxin | China national standards | MT | USD | 20260415 | |
| Huainan Tanxin | China national standards | MT | USD | 20260414 | |
| Huainan Tanxin | China national standards | MT | USD | 20260413 | |
| Huainan Tanxin | China national standards | MT | USD | 20260410 |