| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 818.79 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 818.79 | USD | 20251107 |
| Sinopec | China national standards | MT | 762.32 | USD | 20251107 |
| Shandong Hongyang Chem | China national standards | MT | 889.38 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 818.46 | USD | 20251106 |
| CNPC | China national standards | MT | 730.97 | USD | 20251106 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.68 | USD | 20251106 |
| Sinopec | China national standards | MT | 740.85 | USD | 20251106 |
| Shandong Hongyang Chem | China national standards | MT | 889.01 | USD | 20251106 |
| Sinopec | China national standards | MT | 740.85 | USD | 20251106 |