| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Lifuda | China national standards | MT | 1121.61 | USD | 20251031 |
| Shandong Lifuda | China national standards | MT | 1121.6 | USD | 20251027 |
| Shandong Lifuda | China national standards | MT | 1120.85 | USD | 20251024 |
| Shandong Lifuda | China national standards | MT | 1120.44 | USD | 20251022 |
| Shandong Lifuda | China national standards | MT | 1120.14 | USD | 20251020 |
| Shandong Lifuda | China national standards | MT | 1120.52 | USD | 20251017 |
| Shandong Lifuda | China national standards | MT | 1119.39 | USD | 20251014 |
| Shandong Lifuda | China national standards | MT | 1111.92 | USD | 20251011 |
| Shandong Lifuda | China national standards | MT | 1104.89 | USD | 20251010 |
| Shandong Lifuda | China national standards | MT | 1089.98 | USD | 20251009 |