Dongguan Content Electronics Co., Ltd. is a professional switch company integrating R & D, production and sales. The company's products are mainly applied for 3C (computer, communications and consumer electronics), automobiles, medical and other fields. Company has a professional R & D team and technical team which enables us not only provide products of high quality but also provide systematic solutions for products application according to customers' requirements. The main products are mechanical keyboard switch, micro switch, tact switch and so on.