| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 366.8 | USD | 20260605 |
| Shandong Hualu | China national standards | MT | 374.03 | USD | 20260529 |
| Shandong Hualu | China national standards | MT | USD | 20260522 | |
| Shandong Hualu | China national standards | MT | USD | 20260519 | |
| Shandong Hualu | China national standards | MT | USD | 20260514 | |
| Shandong Hualu | China national standards | MT | USD | 20260513 | |
| Shandong Hualu | China national standards | MT | USD | 20260511 | |
| Shandong Hualu | China national standards | MT | USD | 20260508 | |
| Shandong Hualu | China national standards | MT | USD | 20260427 | |
| Shandong Hualu | China national standards | MT | USD | 20260423 |