| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1735.16 | USD | 20260309 |
| Sinopec | China national standards | MT | 1735.16 | USD | 20260309 |
| Sinopec | China national standards | MT | 1245.93 | USD | 20260306 |
| Sinopec | China national standards | MT | 1245.93 | USD | 20260306 |
| Sinopec | China national standards | MT | 1188.29 | USD | 20260305 |
| Sinopec | China national standards | MT | 1188.29 | USD | 20260305 |
| Sinopec | China national standards | MT | 1085.57 | USD | 20260303 |
| Sinopec | China national standards | MT | 1085.57 | USD | 20260303 |
| Sinopec | China national standards | MT | 996.59 | USD | 20260302 |
| Sinopec | China national standards | MT | 1011.03 | USD | 20260302 |