| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 606.77 | USD | 20251103 |
| Sinopec | China national standards | MT | 627.94 | USD | 20251103 |
| Sinopec | China national standards | MT | 606.66 | USD | 20251031 |
| Sinopec | China national standards | MT | 627.82 | USD | 20251031 |
| Sinopec | China national standards | MT | 606.8 | USD | 20251030 |
| Sinopec | China national standards | MT | 627.96 | USD | 20251030 |
| Sinopec | China national standards | MT | 606.98 | USD | 20251029 |
| Sinopec | China national standards | MT | 628.15 | USD | 20251029 |
| Sinopec | China national standards | MT | 642.15 | USD | 20251028 |
| Sinopec | China national standards | MT | 592.75 | USD | 20251028 |