| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 865.65 | USD | 20260605 |
| Shandong Hualu | China national standards | MT | USD | 20260515 | |
| Shandong Hualu | China national standards | MT | USD | 20260506 | |
| Shandong Hualu | China national standards | MT | USD | 20260429 | |
| Shandong Hualu | China national standards | MT | USD | 20260427 | |
| Shandong Hualu | China national standards | MT | USD | 20260424 | |
| Shandong Hualu | China national standards | MT | USD | 20260415 | |
| Shandong Hualu | China national standards | MT | USD | 20260402 | |
| Shandong Hualu | China national standards | MT | USD | 20260325 | |
| Shandong Hualu | China national standards | MT | USD | 20260323 |