| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 790.23 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 945.46 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 1241.8 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 1114.8 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 1072.46 | USD | 20251106 |
| Shandong Laya Chem | China national standards | MT | 790.23 | USD | 20251106 |
| Luxi Chem | China national standards | MT | 889.01 | USD | 20251106 |
| Luxi Chem | China national standards | MT | 1058.35 | USD | 20251106 |
| Shandong Energy | China national standards | MT | 1016.02 | USD | 20251106 |
| Aite Zhejiang | China national standards | MT | 987.79 | USD | 20251106 |