| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xima | 99.9% | MT | USD | 20260905 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260905 | |
| Shandong Langchem | 99.9% | MT | USD | 20260905 | |
| Shandong Yeyang Chem | 99.7% | MT | USD | 20260905 | |
| Qingdao Shengze Chem | 99.7% | MT | USD | 20260905 | |
| Shandong Junfeng | 99.7% | MT | USD | 20260905 | |
| Shandong Yaoming Chem | 99.5% | MT | USD | 20260904 | |
| Weifang Mingbo Chem | 99.9% | MT | USD | 20260904 | |
| Shandong Zhongshi | 99.9% | MT | USD | 20260904 | |
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260904 |
