| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Energy | China national standards | MT | 1055.49 | USD | 20250923 |
| Shandong Energy | China national standards | MT | 774.03 | USD | 20250923 |
| Shandong Energy | China national standards | MT | 788.1 | USD | 20250923 |
| Shandong Energy | China national standards | MT | 773.49 | USD | 20250922 |
| Shandong Energy | China national standards | MT | 787.56 | USD | 20250922 |
| Shandong Energy | China national standards | MT | 1012.57 | USD | 20250922 |
| Shandong Energy | China national standards | MT | 773.25 | USD | 20250920 |
| Shandong Energy | China national standards | MT | 787.31 | USD | 20250920 |
| Shandong Energy | China national standards | MT | 787.31 | USD | 20250919 |
| Shandong Energy | China national standards | MT | 1012.26 | USD | 20250919 |