| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1211.35 | USD | 20251015 |
| Sinopec | China national standards | MT | 1210.91 | USD | 20251014 |
| Sinopec | China national standards | MT | 1239.31 | USD | 20251013 |
| Sinopec | China national standards | MT | 1238.6 | USD | 20251011 |
| Sinopec | China national standards | MT | 1252.67 | USD | 20251010 |
| Sinopec | China national standards | MT | 1251.72 | USD | 20251009 |
| Sinopec | China national standards | MT | 1266.62 | USD | 20250930 |
| Sinopec | China national standards | MT | 1266.02 | USD | 20250929 |
| Sinopec | China national standards | MT | 1285.98 | USD | 20250928 |
| Sinopec | China national standards | MT | 1285.98 | USD | 20250926 |