| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Junfeng | China national standards | MT | 932.81 | USD | 20251203 |
| Shandong Junfeng | China national standards | MT | 932.28 | USD | 20251202 |
| Shandong Junfeng | China national standards | MT | 932.74 | USD | 20251201 |
| Shandong Junfeng | China national standards | MT | 1059.49 | USD | 20251128 |
| Shandong Junfeng | China national standards | MT | 1059.49 | USD | 20251128 |
| Shandong Junfeng | China national standards | MT | 932.35 | USD | 20251128 |
| Shandong Junfeng | China national standards | MT | 1059.64 | USD | 20251127 |
| Shandong Junfeng | China national standards | MT | 1059.64 | USD | 20251127 |
| Shandong Junfeng | China national standards | MT | 932.48 | USD | 20251127 |
| Shandong Junfeng | China national standards | MT | 1059.38 | USD | 20251126 |