| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Zhiheng | China national standards | MT | 1172.66 | USD | 20251127 |
| Shandong Zhiheng | China national standards | MT | 1130.28 | USD | 20251127 |
| Shandong Zhiheng | China national standards | MT | 1130.28 | USD | 20251127 |
| Shandong Zhiheng | China national standards | MT | 1130.01 | USD | 20251126 |
| Shandong Zhiheng | China national standards | MT | 1172.38 | USD | 20251126 |
| Shandong Zhiheng | China national standards | MT | 1130.01 | USD | 20251126 |
| Shandong Zhiheng | China national standards | MT | 1128.75 | USD | 20251121 |
| Shandong Zhiheng | China national standards | MT | 1171.08 | USD | 20251121 |
| Shandong Zhiheng | China national standards | MT | 1128.75 | USD | 20251121 |
| Shandong Zhiheng | China national standards | MT | 1128.27 | USD | 20251120 |