| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Jinshuo Chem | China national standards | MT | 944.34 | USD | 20251017 |
| Wuhan Hengjiu Chem | China national standards | MT | 1099.38 | USD | 20251017 |
| Suzhou ChemMat | General Purpose Grade | MT | 944.34 | USD | 20251017 |
| Anhui Zhonghuifa | China national standards | MT | 986.62 | USD | 20251017 |
| Nanjing Runsheng Petro | China national standards | MT | 986.62 | USD | 20251017 |
| Nanjing Runsheng Petro | General Purpose Grade | MT | 986.62 | USD | 20251017 |
| Nanjing Runsheng Petro | China national standards | MT | 986.62 | USD | 20251017 |
| Zibo Jinshuo Chem | China national standards | MT | 944.09 | USD | 20251016 |
| Suzhou ChemMat | General Purpose Grade | MT | 944.09 | USD | 20251016 |
| Suzhou ChemMat | General Purpose Grade | MT | 944.09 | USD | 20251016 |