| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | 1075.87 | USD | 20260825 |
| Shandong Yaoming Chem | China national standards | MT | 1002.34 | USD | 20260824 |
| Jinan Zesheng | China national standards | MT | 1031.82 | USD | 20260824 |
| Shandong Zhiheng | China national standards | MT | 1326.63 | USD | 20260824 |
| Shandong Zhuoyu Chemical | China national standards | MT | 1120.27 | USD | 20260824 |
| Qingdao Shengze Chem | China national standards | MT | 1076.05 | USD | 20260824 |
| Shandong Aite Chem | China national standards | MT | 1031.82 | USD | 20260824 |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260823 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260823 | |
| Jinan Zesheng | China national standards | MT | USD | 20260822 |
