| Vendor | Spec | Unit | Price | Currency | Date |
| Puyang Pengxin | China national standards | MT | 203.98 | USD | 20260423 |
| Puyang Pengxin | China national standards | MT | 203.98 | USD | 20260422 |
| Puyang Pengxin | China national standards | MT | 204.1 | USD | 20260421 |
| Puyang Pengxin | China national standards | MT | 203.94 | USD | 20260420 |
| Puyang Pengxin | China national standards | MT | 209.85 | USD | 20260417 |
| Puyang Pengxin | China national standards | MT | 209.86 | USD | 20260416 |
| Puyang Pengxin | China national standards | MT | 209.97 | USD | 20260415 |
| Puyang Pengxin | China national standards | MT | 212.85 | USD | 20260414 |
| Puyang Pengxin | China national standards | MT | 212.65 | USD | 20260413 |
| Puyang Pengxin | China national standards | MT | 212.66 | USD | 20260410 |