Dongguan Yuandi Electronics Co., Ltd. is Taiwan Yuandi Electronic Technology Co., Ltd.'s sales and operation center in mainland China, specializing in tact switches, multi-function switches, key switches, micro switches, toggle switches, detection switches, headphone sockets , DC socket, USB and other electronic technology enterprises, which are integrated with R & D, production and sales. The products are widely used in automotive electronics, digital products, communication equipment, speaker equipment, household appliances and electronic instruments and equipment.