| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | 99% | MT | USD | 20260821 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260821 | |
| Shandong Langchem | China national standards | MT | USD | 20260821 | |
| Jinan Zesheng | 99.9% | MT | USD | 20260821 | |
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260821 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260821 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260821 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260821 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260821 | |
| Wuhan Hengjiu Chem | 99.9% | MT | USD | 20260821 |
