| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 1241.01 | USD | 20250927 |
| Sinopec | China national standards | MT | 1243.82 | USD | 20250927 |
| Nanjing Runsheng Petro | China national standards | MT | 983.81 | USD | 20250927 |
| Jinan Dezheng Chem | China national standards | MT | 955.7 | USD | 20250927 |
| Jinan Dezheng Chem | China national standards | MT | 955.7 | USD | 20250927 |
| Shaanxi Yanchang Petro | China national standards | MT | 955.7 | USD | 20250927 |
| Sinopec | China national standards | MT | 955.7 | USD | 20250927 |
| Lihuayi Shandong | China national standards | MT | 955.7 | USD | 20250927 |
| Sinopec | China national standards | MT | 955.7 | USD | 20250927 |
| Shaanxi Yanchang Petro | China national standards | MT | 955.7 | USD | 20250927 |