ONER ELECTRONICS TECHNOLOGY LIMITED
Guangzhou Zhuo Kai electronic technology limited company
ADD: Romm 821-822, Building B3, Yuan Yang Tian Jiao Plaza, No. 68, Yuan Gang Road, Tian He area, Guangzhou city, China.
E-mail: info@oneralarm.com
Tel: 86-20-87633569 / 0086-13725297215