| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1474.88 | USD | 20260309 |
| Shandong Hualu | China national standards | MT | 1347.34 | USD | 20260306 |
| Shandong Hualu | China national standards | MT | 1258.61 | USD | 20260304 |
| Shandong Hualu | China national standards | MT | 1198.94 | USD | 20260228 |
| Shandong Hualu | China national standards | MT | 1208.23 | USD | 20260209 |
| Shandong Hualu | China national standards | MT | 1190.9 | USD | 20260202 |
| Shandong Hualu | China national standards | MT | 1131.11 | USD | 20260126 |
| Shandong Hualu | China national standards | MT | 1070.24 | USD | 20260116 |
| Shandong Hualu | China national standards | MT | 1038.58 | USD | 20260104 |
| Shandong Hualu | China national standards | MT | 1038.58 | USD | 20260104 |