| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1266.62 | USD | 20250930 |
| Sinopec | China national standards | MT | 1266.02 | USD | 20250929 |
| Sinopec | China national standards | MT | 1266.02 | USD | 20250929 |
| Sinopec | China national standards | MT | 1285.98 | USD | 20250926 |
| Sinopec | China national standards | MT | 1285.98 | USD | 20250926 |
| Sinopec | China national standards | MT | 1287.7 | USD | 20250925 |
| Sinopec | China national standards | MT | 1287.7 | USD | 20250925 |
| Sinopec | China national standards | MT | 1287.7 | USD | 20250924 |
| Sinopec | China national standards | MT | 1287.7 | USD | 20250924 |
| Sinopec | China national standards | MT | 1287.7 | USD | 20250923 |