| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Changyu Chem | Electronic grade | MT | USD | 20260810 | |
| Wuhan Hengjiu Chem | Electronic grade | MT | USD | 20260810 | |
| Shandong Xima | 99% | MT | USD | 20260809 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260809 | |
| Shandong Yihe Chem | 99.9% | MT | USD | 20260809 | |
| Shandong Langchem | 99% | MT | USD | 20260808 | |
| Shandong Xima | 99% | MT | USD | 20260808 | |
| Shandong Yeyang Chem | 99.9% | MT | USD | 20260808 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260808 | |
| Shandong Aite Chem | Electronic grade | MT | USD | 20260808 |
