| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Energy | China national standards | MT | 852.33 | USD | 20260423 |
| Shandong Energy | China national standards | MT | 852.33 | USD | 20260422 |
| Shandong Energy | China national standards | MT | 852.84 | USD | 20260421 |
| Shandong Energy | China national standards | MT | 874.02 | USD | 20260420 |
| Shandong Energy | China national standards | MT | 976.36 | USD | 20260417 |
| Shandong Energy | China national standards | MT | 976.45 | USD | 20260416 |
| Shandong Energy | China national standards | MT | USD | 20260415 | |
| Shandong Energy | China national standards | MT | USD | 20260414 | |
| Shandong Energy | China national standards | MT | USD | 20260413 | |
| Shandong Energy | China national standards | MT | USD | 20260410 |