| Vendor | Spec | Unit | Price | Currency | Date |
| Wanhua Yantai | China national standards | MT | 845.68 | USD | 20251018 |
| Wanhua Yantai | China national standards | MT | 895.01 | USD | 20251017 |
| Wanhua Yantai | China national standards | MT | 845.68 | USD | 20251017 |
| Wanhua Yantai | China national standards | MT | 930.25 | USD | 20251017 |
| Wanhua Yantai | China national standards | MT | 887.72 | USD | 20251016 |
| Wanhua Yantai | China national standards | MT | 845.45 | USD | 20251016 |
| Wanhua Yantai | China national standards | MT | 894.77 | USD | 20251016 |
| Wanhua Yantai | China national standards | MT | 887.39 | USD | 20251015 |
| Wanhua Yantai | China national standards | MT | 845.13 | USD | 20251015 |
| Wanhua Yantai | China national standards | MT | 894.43 | USD | 20251015 |