| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 579.15 | USD | 20251202 |
| Sinopec | China national standards | MT | 614.76 | USD | 20251201 |
| Sinopec | China national standards | MT | 678.07 | USD | 20251130 |
| Sinopec | China national standards | MT | 614.5 | USD | 20251129 |
| Sinopec | China national standards | MT | 678.07 | USD | 20251129 |
| Sinopec | China national standards | MT | 678.07 | USD | 20251128 |
| Sinopec | China national standards | MT | 614.5 | USD | 20251128 |
| Sinopec | China national standards | MT | 586.33 | USD | 20251127 |
| Sinopec | China national standards | MT | 614.59 | USD | 20251127 |
| Sinopec | China national standards | MT | 678.0 | USD | 20251126 |