| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 988.78 | USD | 20251202 |
| Suzhou ChemMat | General Purpose Grade | MT | 921.69 | USD | 20251202 |
| Anhui Zhonghuifa | China national standards | MT | 988.78 | USD | 20251202 |
| Nanjing Runsheng Petro | General Purpose Grade | MT | 988.78 | USD | 20251202 |
| Wuhan Hengjiu Chem | China national standards | MT | 1101.79 | USD | 20251202 |
| Zibo Jinshuo Chem | China national standards | MT | 890.61 | USD | 20251202 |
| Nanjing Runsheng Petro | China national standards | MT | 988.78 | USD | 20251202 |
| Zibo Jinshuo Chem | China national standards | MT | 891.05 | USD | 20251201 |
| Wuhan Hengjiu Chem | China national standards | MT | 1102.33 | USD | 20251201 |
| Nanjing Runsheng Petro | General Purpose Grade | MT | 989.27 | USD | 20251201 |