Not big. Dongguan Ai Kang Electronic Technology Co., Ltd. was established in 2007, located at Yanhe East Road, Gu Yong, Wanjiang Street, Dongguan City, Guangdong Province. Its business scope includes R&D, design and assembly. Due to the company's good working conditions, many subsidies and stable personnel, the turnover rate in 2022 was only 4%, and the mobility was not great. Dongguan, referred to as "Dongguan" for short, is a prefecture-level city and megacity under the jurisdiction of Guangdong Province, and the central city on the east coast of the Pearl River Delta as determined by the State Council.