| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1270.02 | USD | 20251113 |
| Sinopec | China national standards | MT | 1030.59 | USD | 20251112 |
| Sinopec | China national standards | MT | 1270.0 | USD | 20251111 |
| Sinopec | China national standards | MT | 1270.18 | USD | 20251110 |
| Sinopec | China national standards | MT | 1269.38 | USD | 20251105 |
| Sinopec | China national standards | MT | 1269.66 | USD | 20251104 |
| Sinopec | China national standards | MT | 1269.75 | USD | 20251102 |
| Sinopec | China national standards | MT | 1269.75 | USD | 20251031 |
| Sinopec | China national standards | MT | 1044.25 | USD | 20251030 |
| Sinopec | China national standards | MT | 1086.59 | USD | 20251030 |