| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1695.04 | USD | 20260306 |
| Shandong Hualu | China national standards | MT | 1623.02 | USD | 20260305 |
| Shandong Hualu | China national standards | MT | 1547.94 | USD | 20260304 |
| Shandong Hualu | China national standards | MT | 1466.17 | USD | 20260228 |
| Shandong Hualu | China national standards | MT | 1449.78 | USD | 20260225 |
| Shandong Hualu | China national standards | MT | 1440.96 | USD | 20260213 |
| Shandong Hualu | China national standards | MT | 1432.52 | USD | 20260210 |
| Shandong Hualu | China national standards | MT | 1423.03 | USD | 20260205 |
| Shandong Hualu | China national standards | MT | 1384.94 | USD | 20260130 |
| Shandong Hualu | China national standards | MT | 1375.93 | USD | 20260129 |