| Vendor | Spec | Unit | Price | Currency | Date |
| Wanhua Yantai | China national standards | MT | 845.93 | USD | 20251024 |
| Wanhua Yantai | China national standards | MT | 895.27 | USD | 20251024 |
| Wanhua Yantai | China national standards | MT | 879.89 | USD | 20251023 |
| Wanhua Yantai | China national standards | MT | 895.4 | USD | 20251023 |
| Wanhua Yantai | China national standards | MT | 887.9 | USD | 20251022 |
| Wanhua Yantai | China national standards | MT | 879.44 | USD | 20251022 |
| Wanhua Yantai | China national standards | MT | 894.95 | USD | 20251022 |
| Wanhua Yantai | China national standards | MT | 879.74 | USD | 20251021 |
| Wanhua Yantai | China national standards | MT | 879.21 | USD | 20251020 |
| Wanhua Yantai | China national standards | MT | 887.96 | USD | 20251018 |