| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 997.86 | USD | 20250926 |
| Beijing Yanshan Petro | China national standards | MT | 997.86 | USD | 20250926 |
| Unknown | China national standards | MT | 1124.35 | USD | 20250926 |
| Lihuayi Weiyuan Chem | China national standards | MT | 983.81 | USD | 20250926 |
| Shiyou Yangzhou Chem | China national standards | MT | 983.81 | USD | 20250926 |
| Qingdao Shengze Chem | China national standards | MT | 983.81 | USD | 20250926 |
| Beijing Yanshan Petro | China national standards | MT | 983.81 | USD | 20250926 |
| Zibo Jinshuo Chem | China national standards | MT | 990.84 | USD | 20250926 |
| Shandong Aite Chem | China national standards | MT | 1096.24 | USD | 20250926 |
| Shandong Aite Chem | China national standards | MT | 1096.24 | USD | 20250926 |