| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 578.56 | USD | 20251106 |
| Sinopec | China national standards | MT | 578.27 | USD | 20251105 |
| Sinopec | China national standards | MT | 578.4 | USD | 20251104 |
| Sinopec | China national standards | MT | 585.6 | USD | 20251103 |
| Sinopec | China national standards | MT | 585.8 | USD | 20251029 |
| Sinopec | China national standards | MT | 578.64 | USD | 20251028 |
| Sinopec | China national standards | MT | 578.43 | USD | 20251027 |
| Sinopec | China national standards | MT | 578.05 | USD | 20251024 |
| Sinopec | China national standards | MT | 578.13 | USD | 20251023 |
| Sinopec | China national standards | MT | 578.03 | USD | 20251021 |