| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1634.83 | USD | 20260604 |
| Shandong Hualu | China national standards | MT | 1693.87 | USD | 20260602 |
| Shandong Hualu | China national standards | MT | 1694.37 | USD | 20260601 |
| Shandong Hualu | China national standards | MT | 1694.14 | USD | 20260529 |
| Shandong Hualu | China national standards | MT | 1692.56 | USD | 20260528 |
| Shandong Hualu | China national standards | MT | USD | 20260527 | |
| Shandong Hualu | China national standards | MT | USD | 20260526 | |
| Shandong Hualu | China national standards | MT | USD | 20260522 | |
| Shandong Hualu | China national standards | MT | USD | 20260520 | |
| Shandong Hualu | China national standards | MT | USD | 20260508 |