| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260208 | |
| Shandong Zhenkun | 99.95% | MT | USD | 20260208 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260208 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260208 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260208 | |
| Shandong Xima | 99.9% | MT | USD | 20260207 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260207 | |
| Shandong Laya Chem | First-rate product | MT | USD | 20260207 | |
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260207 | |
| Shandong Yuxuan Chem | 99.95% | MT | USD | 20260207 |
