Dongzong road

Dongguan QLeung electronic technology co.,limited, we are founded in 2013 and registered in 2015, specializes in R&D, manufacture and Trading of Wireless Video Door Phone,Electronic Door Numb...

Building 8,Materials Industrial Park,Fada Industri

Shenzhen Socket Intelligent Equipment Co., Ltd. was established in 2004, the member of Shenzhen Software Industry Association and the networking industry association, which also obtained many patent c...