| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Aite Zhejiang | 99.9% | MT | USD | 20260428 | |
| Wuhan Hengjiu Chem | Electronic grade | MT | USD | 20260428 | |
| Shandong Aite Chem | Electronic grade | MT | USD | 20260428 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260426 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260426 | |
| Shandong Xima | 99% | MT | USD | 20260425 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260425 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260425 | |
| Jinan Angxin Chem | 99.9% | MT | USD | 20260425 | |
| Shandong Langchem | 99% | MT | USD | 20260424 |
