| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1087.24 | USD | 20260310 |
| Sinopec | China national standards | MT | 1087.24 | USD | 20260310 |
| Sinopec | China national standards | MT | 811.3 | USD | 20260306 |
| Sinopec | China national standards | MT | 811.3 | USD | 20260306 |
| Sinopec | China national standards | MT | 678.92 | USD | 20260228 |
| Sinopec | China national standards | MT | 678.92 | USD | 20260228 |
| Sinopec | China national standards | MT | 694.41 | USD | 20260126 |
| Sinopec | China national standards | MT | 694.41 | USD | 20260126 |
| Sinopec | China national standards | MT | 663.68 | USD | 20260115 |
| Sinopec | China national standards | MT | 634.78 | USD | 20260113 |