| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 845.93 | USD | 20251024 |
| Sinopec | China national standards | MT | 817.73 | USD | 20251024 |
| Sinopec | China national standards | MT | 726.09 | USD | 20251024 |
| CNPC | China national standards | MT | 697.99 | USD | 20251023 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.05 | USD | 20251023 |
| Nanjing Runsheng Petro | China national standards | MT | 817.85 | USD | 20251023 |
| Sinopec | China national standards | MT | 747.34 | USD | 20251023 |
| Sinopec | China national standards | MT | 726.19 | USD | 20251023 |
| Sinopec | China national standards | MT | 817.85 | USD | 20251023 |
| Sinopec | China national standards | MT | 726.19 | USD | 20251023 |