| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1227.43 | USD | 20251031 |
| Nanjing Runsheng Petro | China national standards | MT | 902.93 | USD | 20251031 |
| Beijing Yanshan Petro | China national standards | MT | 931.15 | USD | 20251031 |
| Jinan Jiaxing Chem | China national standards | MT | 1156.88 | USD | 20251031 |
| Sinopec | China national standards | MT | 1199.21 | USD | 20251031 |
| Shaanxi Yanchang Petro | China national standards | MT | 1199.21 | USD | 20251031 |
| Shandong Yuhuang Chem | China national standards | MT | 1199.21 | USD | 20251031 |
| Jinan Pulaihua Chem | China national standards | MT | 1185.1 | USD | 20251031 |
| Lihuayi Shandong | China national standards | MT | 1107.51 | USD | 20251031 |
| Jinan Pulaihua Chem | China national standards | MT | 1107.51 | USD | 20251031 |