| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 929.49 | USD | 20251013 |
| Beijing Yanshan Petro | China national standards | MT | 929.49 | USD | 20251013 |
| Changzhou Jiaye Chem | China national standards | MT | 1661.81 | USD | 20251013 |
| Beijing Yanshan Petro | China national standards | MT | 922.44 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 922.44 | USD | 20251013 |
| Shiyou Yangzhou Chem | China national standards | MT | 922.44 | USD | 20251013 |
| Jinan Dezheng Chem | China national standards | MT | 922.44 | USD | 20251013 |
| Shiyou Yangzhou Chem | China national standards | MT | 929.49 | USD | 20251013 |
| Shandong Mingyu | China national standards | MT | 1049.19 | USD | 20251013 |
| Nantong Zhonghe Chem | China national standards | MT | 915.4 | USD | 20251013 |