| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Junfeng | China national standards | MT | 931.32 | USD | 20251103 |
| Shandong Junfeng | China national standards | MT | 1058.32 | USD | 20251103 |
| Shandong Junfeng | China national standards | MT | 1058.13 | USD | 20251101 |
| Shandong Junfeng | China national standards | MT | 931.15 | USD | 20251101 |
| Shandong Junfeng | China national standards | MT | 1058.13 | USD | 20251031 |
| Shandong Junfeng | China national standards | MT | 1058.13 | USD | 20251031 |
| Shandong Junfeng | China national standards | MT | 931.15 | USD | 20251031 |
| Shandong Junfeng | China national standards | MT | 1058.68 | USD | 20251029 |
| Shandong Junfeng | China national standards | MT | 931.64 | USD | 20251029 |
| Shandong Junfeng | China national standards | MT | 931.47 | USD | 20251028 |