| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | First-rate product | MT | USD | 20260829 | |
| Shandong Zhuoyu Chemical | First-rate product | MT | USD | 20260829 | |
| Shandong Langchem | China national standards | MT | USD | 20260828 | |
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260828 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260828 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20260828 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260828 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260828 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260828 | |
| Shandong Xinge Chem | China national standards | MT | USD | 20260828 |
