Changzhou SHENGXIANG ELECTRONIC Co., Ltd. Is a professional manufacturer of electroacoustic components, the main products are buzzer, film horn, sensor, alarm and so on. Founded in 2002, the company is located in Changzhou, Jiangsu Province, the hometown of buzzer. At the end of 2005, a new factory (phase I project) of 3000 square meters in Nantong, Jiangsu Province has been put into use. The company has been committed to new product development for several years since its establishment, and has successfully developed more than 500 kinds of products based on the four series. In the patch technology, product technology is increasingly perfect, product performance is becoming mature. And get a lot of customer recognition. Products are widely used in communication, medical equipment, household appliances, car alarm, satellite positioning, digital camera and other fields. While serving SANYO, Samsung, Daewoo, Haier, Hisense, Midea and other large group companies, we have gradually established our own TDA brand.