| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 989.36 | USD | 20251210 |
| Nanjing Runsheng Petro | China national standards | MT | 989.36 | USD | 20251210 |
| Suzhou ChemMat | General Purpose Grade | MT | 925.76 | USD | 20251210 |
| Nanjing Runsheng Petro | China national standards | MT | 989.36 | USD | 20251210 |
| Wuhan Hengjiu Chem | China national standards | MT | 989.08 | USD | 20251209 |
| Nanjing Runsheng Petro | General Purpose Grade | MT | 989.08 | USD | 20251209 |
| Nanjing Runsheng Petro | China national standards | MT | 989.08 | USD | 20251209 |
| Zibo Jinshuo Chem | China national standards | MT | 890.88 | USD | 20251209 |
| Suzhou ChemMat | General Purpose Grade | MT | 925.49 | USD | 20251209 |
| Suzhou ChemMat | General Purpose Grade | MT | 925.49 | USD | 20251209 |