| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jiaxing Chem | China national standards | MT | 804.45 | USD | 20251028 |
| Nanjing Runsheng Petro | China national standards | MT | 790.34 | USD | 20251028 |
| Luxi Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Lihuayi Shandong | China national standards | MT | 846.79 | USD | 20251028 |
| Shandong Jinshenrun Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Shandong Jinshenrun Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Shandong Jinshenrun Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Shandong Yuxuan Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Shandong Junfeng | China national standards | MT | 2187.54 | USD | 20251028 |
| Shandong Junfeng | China national standards | MT | 2159.31 | USD | 20251028 |