Thanks for your inquiry!
We are on the Chinese Spring Festival vacation until Feb.24th. We will respond to your requirement as soon as possible upon the return. Please leave your specific needs here, we will check and revert Email soon. Thank you for your patience.
If you need to contact emergency after-sale services, please feel free to contact ken.liang@be-tech.com.cn & emi.huang@be-tech.com.cn.