| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Chambroad | China national standards | MT | 733.88 | USD | 20251110 |
| Shandong Chambroad | China national standards | MT | 729.85 | USD | 20251109 |
| Shandong Chambroad | China national standards | MT | 734.09 | USD | 20251109 |
| Shandong Chambroad | China national standards | MT | 729.85 | USD | 20251108 |
| Shandong Chambroad | China national standards | MT | 734.09 | USD | 20251108 |
| Shandong Chambroad | China national standards | MT | 729.85 | USD | 20251107 |
| Shandong Chambroad | China national standards | MT | 1072.9 | USD | 20251107 |
| Shandong Chambroad | China national standards | MT | 1072.9 | USD | 20251107 |
| Shandong Chambroad | China national standards | MT | 733.79 | USD | 20251106 |
| Shandong Chambroad | China national standards | MT | 733.79 | USD | 20251106 |