| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 973.43 | USD | 20250929 |
| Unknown | China national standards | MT | 991.71 | USD | 20250929 |
| Zhejiang PetroChem | China national standards | MT | 984.68 | USD | 20250929 |
| Sinopec | China national standards | MT | 998.75 | USD | 20250929 |
| Beijing Yanshan Petro | China national standards | MT | 998.75 | USD | 20250929 |
| Sinopec | China national standards | MT | 991.71 | USD | 20250929 |
| Lihuayi Weiyuan Chem | China national standards | MT | 991.71 | USD | 20250929 |
| Shiyou Yangzhou Chem | China national standards | MT | 991.71 | USD | 20250929 |
| Shanghai SinoMitsui | China national standards | MT | 991.71 | USD | 20250929 |
| Shanghai Wanzhong | China national standards | MT | 963.58 | USD | 20250929 |