| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 1195.75 | USD | 20250918 |
| Sinopec | China national standards | MT | 1195.75 | USD | 20250918 |
| Shandong Yuhuang Chem | China national standards | MT | 1195.75 | USD | 20250918 |
| Jinan Jiaxing Chem | China national standards | MT | 1153.55 | USD | 20250918 |
| Beijing Yanshan Petro | China national standards | MT | 928.47 | USD | 20250918 |
| Shandong Hanyue Chem | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Hanyue Chem | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Aite Chem | China national standards | MT | 1195.75 | USD | 20250918 |
| Lihuayi Shandong | China national standards | MT | 1378.63 | USD | 20250918 |
| Sinopec | China national standards | MT | 1223.89 | USD | 20250918 |