Hongchang(changzhou) electronic Co., Ltd was established in 1997, we are an acoustic component factory rooted in mainland China. It has been deeply involved in electro-acoustic components for 23 years, and has a complete R&D team and production team. At present, it has more than 200 employees, including more than 20 R&D personnel.
The products involved in our company include speaker unit, Tweeter horn, buzzer, piezo element and ultrasonic sensor. Piezo element has achieved independent research and development and mass production, which directly promotes the quality control and production cost of Piezo Tweeter, piezo buzzer and ultrasonic sensor. Piezo element's independent research and development makes these products more competitive in the world market, and also enables the company to win more markets and customers.
Our philosophy is to create value for customers to achieve self-worth. Words are sluggish, looking forward to your visit to our factory.