| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Jinshuo Chem | China national standards | MT | 944.27 | USD | 20251022 |
| Suzhou ChemMat | China national standards | MT | 925.95 | USD | 20251022 |
| Wuhan Hengjiu Chem | China national standards | MT | 1099.3 | USD | 20251022 |
| Nanjing Runsheng Petro | China national standards | MT | 986.55 | USD | 20251022 |
| Nanjing Runsheng Petro | China national standards | MT | 986.55 | USD | 20251022 |
| Nanjing Runsheng Petro | China national standards | MT | 986.55 | USD | 20251022 |
| Anhui Zhonghuifa | China national standards | MT | 986.55 | USD | 20251022 |
| Nanjing Runsheng Petro | China national standards | MT | 986.89 | USD | 20251021 |
| Nanjing Runsheng Petro | General Purpose Grade | MT | 986.89 | USD | 20251021 |
| Nanjing Runsheng Petro | China national standards | MT | 986.89 | USD | 20251021 |