| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 941.65 | USD | 20250927 |
| Beijing Yanshan Petro | China national standards | MT | 941.65 | USD | 20250927 |
| Qingdao Chengxin Chem | China national standards | MT | 955.7 | USD | 20250926 |
| Changzhou Dohow | China national standards | MT | 955.7 | USD | 20250926 |
| Aite Zhejiang | China national standards | MT | 1152.46 | USD | 20250926 |
| Aite Zhejiang | China national standards | MT | 1307.06 | USD | 20250926 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1321.12 | USD | 20250926 |
| Shandong Huize Chem | China national standards | MT | 1054.08 | USD | 20250926 |
| Lihuayi Shandong | China national standards | MT | 941.65 | USD | 20250926 |
| Sinopec | China national standards | MT | 941.65 | USD | 20250926 |