Investor Contact
| Phone | 4000-300655 |
| Investor Relations | 15000 300655 |
| Securities division | Email：ir@jingrui-chem.com.cn |
| Securities division | Phone：0512-66037938 |
All rights： Crystal Clear Electronic Material Co.,Ltd. 蘇ICP備05007813號-1
Technical：EEEKEJI
Hotline：4000-300655
Address：168 Shanfeng Road, Wuzhong District, Suzhou
All rights：Crystal Clear Electronic Material Co.,Ltd.
Technical：EEEKEJI
4000-300655