| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1253.01 | USD | 20260423 |
| Shandong Hualu | China national standards | MT | 1253.01 | USD | 20260422 |
| Shandong Hualu | China national standards | MT | 1253.75 | USD | 20260421 |
| Shandong Hualu | China national standards | MT | 1252.77 | USD | 20260420 |
| Shandong Hualu | China national standards | MT | 1253.24 | USD | 20260417 |
| Shandong Hualu | China national standards | MT | 1253.35 | USD | 20260416 |
| Shandong Hualu | China national standards | MT | USD | 20260415 | |
| Shandong Hualu | China national standards | MT | USD | 20260414 | |
| Shandong Hualu | China national standards | MT | USD | 20260413 | |
| Shandong Hualu | China national standards | MT | USD | 20260410 |