| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Junfeng | China national standards | MT | 366.82 | USD | 20251101 |
| Shandong Junfeng | China national standards | MT | 366.82 | USD | 20251031 |
| Shandong Junfeng | HM-1170 | MT | 493.79 | USD | 20251031 |
| Shandong Junfeng | HM-1170 | MT | 494.05 | USD | 20251029 |
| Shandong Junfeng | China national standards | MT | 367.01 | USD | 20251029 |
| Shandong Junfeng | China national standards | MT | 366.94 | USD | 20251028 |
| Shandong Junfeng | HM-1170 | MT | 493.96 | USD | 20251028 |
| Shandong Junfeng | China national standards | MT | 366.94 | USD | 20251028 |
| Shandong Junfeng | HM-1170 | MT | 493.96 | USD | 20251028 |
| Shandong Junfeng | China national standards | MT | 366.81 | USD | 20251027 |