| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | First-rate product | MT | USD | 20260701 | |
| Shandong Zhongsu | First-rate product | MT | USD | 20260701 | |
| Shandong Junfeng | First-rate product | MT | USD | 20260701 | |
| Shandong Zhuoyu Chemical | First-rate product | MT | USD | 20260701 | |
| Shandong Langchem | First-rate product | MT | USD | 20260701 | |
| Shandong Hongyang Chem | First-rate product | MT | USD | 20260701 | |
| Nanjing Baitu Chem | First-rate product | MT | USD | 20260701 | |
| Shandong Xinge Chem | First-rate product | MT | USD | 20260701 | |
| Shandong Fusheng | 99.9% | MT | USD | 20260630 | |
| Aite Zhejiang | China national standards | MT | USD | 20260630 |
