| Vendor | Spec | Unit | Price | Currency | Date |
| Qingdao Chengxin Chem | China national standards | MT | 913.54 | USD | 20250928 |
| Shanghai SinoMitsui | China national standards | MT | 990.84 | USD | 20250928 |
| Zhejiang PetroChem | China national standards | MT | 983.81 | USD | 20250928 |
| Unknown | China national standards | MT | 990.84 | USD | 20250928 |
| Unknown | China national standards | MT | 962.73 | USD | 20250928 |
| Unknown | China national standards | MT | 972.57 | USD | 20250928 |
| Unknown | China national standards | MT | 990.84 | USD | 20250928 |
| Shiyou Yangzhou Chem | China national standards | MT | 990.84 | USD | 20250928 |
| Sinopec | China national standards | MT | 997.86 | USD | 20250928 |
| Beijing Yanshan Petro | China national standards | MT | 997.86 | USD | 20250928 |