| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 296.34 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 324.56 | USD | 20251106 |
| Luxi Chem | China national standards | MT | 324.56 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 282.23 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 369.72 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 282.23 | USD | 20251106 |
| Shandong Zhenkun | China national standards | MT | 303.39 | USD | 20251106 |
| Luxi Chem | China national standards | MT | 303.39 | USD | 20251106 |
| Luxi Chem | China national standards | MT | 381.01 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 373.95 | USD | 20251106 |