| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20260615 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260615 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260615 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260615 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260614 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260614 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260614 | |
| Yixing Wencheng Chem | China national standards | MT | USD | 20260613 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20260613 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260613 |
