| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Angxin Chem | 99.9% | MT | USD | 20260904 | |
| Shandong Jiaen Chem | 99% | MT | USD | 20260904 | |
| Shandong Jinshenrun Chem | 99.90%｜Premium grade | MT | USD | 20260904 | |
| Shandong Yeyang Chem | 99.90%｜Premium grade | MT | USD | 20260904 | |
| Shandong Yihe Chem | First-rate product | MT | USD | 20260904 | |
| Weifang Mingbo Chem | First-rate product | MT | USD | 20260904 | |
| Shandong Zhongshi | First-rate product | MT | USD | 20260904 | |
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260904 | |
| Jinan Zesheng | First-rate product | MT | USD | 20260904 | |
| Shandong Aite Chem | First-rate product | MT | USD | 20260904 |
