| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1055.1 | USD | 20260528 |
| Shandong Hualu | China national standards | MT | 1054.31 | USD | 20260527 |
| Shandong Hualu | China national standards | MT | 1054.36 | USD | 20260526 |
| Shandong Hualu | China national standards | MT | 1068.53 | USD | 20260525 |
| Shandong Hualu | China national standards | MT | 1067.67 | USD | 20260522 |
| Shandong Hualu | China national standards | MT | 1068.05 | 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 |