| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 664.18 | USD | 20251208 |
| Sinopec | China national standards | MT | 664.32 | USD | 20251206 |
| Sinopec | China national standards | MT | 614.85 | USD | 20251205 |
| Sinopec | China national standards | MT | 678.45 | USD | 20251205 |
| Sinopec | China national standards | MT | 579.51 | USD | 20251205 |
| Sinopec | China national standards | MT | 614.99 | USD | 20251204 |
| Sinopec | China national standards | MT | 614.81 | USD | 20251203 |
| Sinopec | China national standards | MT | 579.47 | USD | 20251203 |
| Sinopec | China national standards | MT | 579.15 | USD | 20251202 |
| Sinopec | China national standards | MT | 614.46 | USD | 20251202 |