| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Energy | China national standards | MT | 1015.26 | USD | 20251023 |
| Shandong Energy | China national standards | MT | 789.64 | USD | 20251023 |
| Shandong Energy | China national standards | MT | 1057.02 | USD | 20251022 |
| Shandong Energy | China national standards | MT | 789.24 | USD | 20251022 |
| Shandong Energy | China national standards | MT | 1014.74 | USD | 20251022 |
| Shandong Energy | China national standards | MT | 1057.38 | USD | 20251021 |
| Shandong Energy | China national standards | MT | 789.51 | USD | 20251021 |
| Shandong Energy | China national standards | MT | 774.94 | USD | 20251020 |
| Shandong Energy | China national standards | MT | 1014.47 | USD | 20251020 |
| Shandong Energy | China national standards | MT | 789.03 | USD | 20251020 |