| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 689.11 | USD | 20250922 |
| Shandong Hualu | China national standards | MT | 801.62 | USD | 20250922 |
| Shandong Hualu | China national standards | MT | 801.37 | USD | 20250920 |
| Shandong Hualu | China national standards | MT | 801.86 | USD | 20250918 |
| Shandong Hualu | China national standards | MT | 689.32 | USD | 20250918 |