| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260706 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260706 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260706 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260704 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260704 | |
| Shandong Fusheng | China national standards | MT | USD | 20260703 | |
| Jinan Zesheng | China national standards | MT | USD | 20260703 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20260703 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260703 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260703 |
