| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 790.21 | USD | 20251103 |
| Sinopec | China national standards | MT | 790.07 | USD | 20251102 |
| Sinopec | China national standards | MT | 811.23 | USD | 20251102 |
| Sinopec | China national standards | MT | 818.28 | USD | 20251102 |
| Sinopec | China national standards | MT | 790.07 | USD | 20251101 |
| Sinopec | China national standards | MT | 811.23 | USD | 20251101 |
| Sinopec | China national standards | MT | 818.28 | USD | 20251101 |
| Sinopec | China national standards | MT | 888.83 | USD | 20251101 |
| Sinopec | China national standards | MT | 888.83 | USD | 20251031 |
| Sinopec | China national standards | MT | 790.07 | USD | 20251031 |