| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 366.89 | USD | 20251113 |
| Shandong Hualu | China national standards | MT | 321.74 | USD | 20251113 |
| Shandong Hualu | China national standards | MT | 367.06 | USD | 20251112 |
| Shandong Hualu | China national standards | MT | 321.88 | USD | 20251112 |
| Shandong Hualu | China national standards | MT | 364.07 | USD | 20251111 |
| Shandong Hualu | China national standards | MT | 352.83 | USD | 20251110 |
| Shandong Hualu | China national standards | MT | 338.81 | USD | 20251107 |
| Shandong Hualu | China national standards | MT | 331.62 | USD | 20251106 |
| Shandong Hualu | China national standards | MT | 330.04 | USD | 20251105 |
| Shandong Hualu | China national standards | MT | 327.29 | USD | 20251104 |