| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1377.49 | USD | 20260528 |
| Shandong Hualu | China national standards | MT | 1376.46 | USD | 20260527 |
| Shandong Hualu | China national standards | MT | 1376.52 | USD | 20260526 |
| Shandong Hualu | China national standards | MT | 1375.92 | USD | 20260525 |
| Shandong Hualu | China national standards | MT | 1374.81 | USD | 20260522 |
| Shandong Hualu | China national standards | MT | 1375.29 | USD | 20260521 |
| Shandong Hualu | China national standards | MT | USD | 20260520 | |
| Shandong Hualu | China national standards | MT | USD | 20260519 | |
| Shandong Hualu | China national standards | MT | USD | 20260518 | |
| Shandong Hualu | China national standards | MT | USD | 20260515 |