Zhongshan Expert Electronics Co., Ltd

Established in 1990, Zhongshan Expert Electronicsc.,ltd specializes in R&D, manufacture and marketing of wireless doorbells , energy-saving lamps, auto. and solar generation system. As founder of wireless doorbells, we enjoy the longest producing history and an experienced technologist team including our General Manager. We had more than 20 years focus at wireless technology. Besides, we are the first doorbell factory approved by ISO 9001 in China. our brand name "EXPERT", a pronoun of wireless digital door chime in mainland China and Hong Kong, our products are very popular in Southeast Asia, Europe and America. We maintain a technological edge over other energy saving manufacturers thanks to our experienced design staff and 18 years' history as an electronic manufacturer. We also benefit from our design partnership with Fudan University, one of China's most respected research institutions. That is why Homedept, B&Q and other top retailers turn to us. Each of our energy sav... [Details]