| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 607.06 | USD | 20251112 |
| Sinopec | China national standards | MT | 639.23 | USD | 20251111 |
| Sinopec | China national standards | MT | 606.78 | USD | 20251111 |
| Sinopec | China national standards | MT | 639.32 | USD | 20251110 |
| Sinopec | China national standards | MT | 606.86 | USD | 20251110 |
| Sinopec | China national standards | MT | 639.51 | USD | 20251107 |
| Sinopec | China national standards | MT | 606.79 | USD | 20251106 |
| Sinopec | China national standards | MT | 606.48 | USD | 20251105 |
| Sinopec | China national standards | MT | 639.06 | USD | 20251104 |
| Sinopec | China national standards | MT | 606.62 | USD | 20251104 |