Zhengzhou Yuanda Electronic Co., Ltd. set up in 1999, it is one of the professional ultrasonic scaler manufacturers. Since 1999 has specilized developing scalers, quality Baiyu reliable. The EN ISO9001, ISO13485 system certificates and CE certificate have been awarded since 2006.
Baiyu ...
Telephone:0086-0371-6793 5206
Address:No.12, Dongqing Street, High Tech District, Zhengzhou CIty.