| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20260601 | |
| Aite Zhejiang | China national standards | MT | USD | 20260601 | |
| Shandong Junfeng | China national standards | MT | USD | 20260601 | |
| Changzhou Aozun | China national standards | MT | USD | 20260601 | |
| Shandong Beiluhengsheng | First-rate product | MT | USD | 20260531 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260531 | |
| Shandong Beiluhengsheng | First-rate product | MT | USD | 20260530 | |
| Hunan Qilu Tech | 99.9% | MT | USD | 20260530 | |
| Shandong Dingsheng Ruihe | 99.9% | MT | USD | 20260530 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260530 |
