| Vendor | Spec | Unit | Price | Currency | Date |
| Suzhou ChemMat | China national standards | MT | 942.32 | USD | 20251107 |
| Suzhou ChemMat | China national standards | MT | 942.32 | USD | 20251107 |
| Zibo Jinshuo Chem | China national standards | MT | 890.08 | USD | 20251107 |
| Wuhan Hengjiu Chem | China national standards | MT | 1101.14 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 988.2 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 988.2 | USD | 20251107 |
| Anhui Zhonghuifa | China national standards | MT | 988.2 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 988.2 | USD | 20251107 |
| Nanjing Runsheng Petro | China national standards | MT | 987.79 | USD | 20251106 |
| Nanjing Runsheng Petro | China national standards | MT | 987.79 | USD | 20251106 |