| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 761.8 | USD | 20251104 |
| Shandong Junfeng | China national standards | MT | 775.9 | USD | 20251104 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.8 | USD | 20251104 |
| Shandong Langchem | China national standards | MT | 867.6 | USD | 20251104 |
| Shandong Jinwen Chem | China national standards | MT | 790.01 | USD | 20251104 |
| Anhui Ruibai | China national standards | MT | 712.42 | USD | 20251104 |
| Shanghai Minyu Tech | China national standards | MT | 804.12 | USD | 20251104 |
| Shandong Yeyang Chem | China national standards | MT | 761.99 | USD | 20251103 |
| Shandong Yeyang Chem | China national standards | MT | 776.1 | USD | 20251103 |
| Nanjing Runsheng Petro | China national standards | MT | 761.99 | USD | 20251103 |