| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 705.86 | USD | 20251107 |
| Shandong Hongyang Chem | China national standards | MT | 861.14 | USD | 20251107 |
| Wuhan Hengjiu Chem | China national standards | MT | 917.61 | USD | 20251107 |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.04 | USD | 20251107 |
| Sinopec | China national standards | MT | 639.51 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 705.86 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 818.79 | USD | 20251107 |
| Zibo Jinshuo Chem | China national standards | MT | 607.04 | USD | 20251107 |
| Wuhan Hengjiu Chem | China national standards | MT | 917.24 | USD | 20251106 |
| Weifang Yixin Chem | China national standards | MT | 606.79 | USD | 20251106 |