| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 769.53 | USD | 20260106 |
| Sinopec | China national standards | MT | 768.27 | USD | 20260104 |
| Sinopec | China national standards | MT | 768.27 | USD | 20260104 |
| Sinopec | China national standards | MT | 768.27 | USD | 20260104 |
| Sinopec | China national standards | MT | 739.81 | USD | 20251231 |
| Sinopec | China national standards | MT | 739.36 | USD | 20251229 |
| Sinopec | China national standards | MT | 739.36 | USD | 20251229 |
| Sinopec | China national standards | MT | 753.29 | USD | 20251226 |
| Sinopec | China national standards | MT | 821.51 | USD | 20251216 |
| Sinopec | China national standards | MT | 743.6 | USD | 20251216 |