| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | China national standards | MT | USD | 20251013 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251013 | |
| Shandong Junfeng | China national standards | MT | USD | 20251013 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251013 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251013 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251013 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251013 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251013 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251013 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251013 |
