| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 607.06 | USD | 20251112 |
| Sinopec | China national standards | MT | 606.78 | USD | 20251111 |
| Sinopec | China national standards | MT | 606.86 | USD | 20251110 |
| Sinopec | China national standards | MT | 592.68 | USD | 20251106 |
| Sinopec | China national standards | MT | 592.38 | USD | 20251105 |
| Sinopec | China national standards | MT | 592.51 | USD | 20251104 |
| Sinopec | China national standards | MT | 592.66 | USD | 20251103 |
| Sinopec | China national standards | MT | 592.55 | USD | 20251031 |
| Sinopec | China national standards | MT | 592.68 | USD | 20251030 |
| Sinopec | China national standards | MT | 592.86 | USD | 20251029 |