| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1130.68 | USD | 20251203 |
| Sinopec | China national standards | MT | 1130.04 | USD | 20251202 |
| Sinopec | China national standards | MT | 1130.6 | USD | 20251201 |
| Sinopec | China national standards | MT | 1229.53 | USD | 20251201 |
| Sinopec | China national standards | MT | 1229.0 | USD | 20251129 |
| Sinopec | China national standards | MT | 1229.0 | USD | 20251128 |
| Sinopec | China national standards | MT | 1229.0 | USD | 20251128 |
| Sinopec | China national standards | MT | 1130.12 | USD | 20251128 |
| Sinopec | China national standards | MT | 1229.18 | USD | 20251127 |
| Sinopec | China national standards | MT | 1130.28 | USD | 20251127 |