| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Zhiheng | China national standards | MT | 1128.27 | USD | 20251120 |
| Shandong Zhiheng | China national standards | MT | 1128.27 | USD | 20251120 |
| Shandong Zhiheng | China national standards | MT | 1128.8 | USD | 20251119 |
| Shandong Zhiheng | China national standards | MT | 1171.13 | USD | 20251119 |
| Shandong Zhiheng | China national standards | MT | 1128.8 | USD | 20251119 |
| Shandong Zhiheng | China national standards | MT | 1171.39 | USD | 20251118 |
| Shandong Zhiheng | China national standards | MT | 1129.05 | USD | 20251118 |
| Shandong Zhiheng | China national standards | MT | 1129.05 | USD | 20251118 |
| Shandong Zhiheng | China national standards | MT | 1129.69 | USD | 20251117 |
| Shandong Zhiheng | China national standards | MT | 1129.69 | USD | 20251117 |