Building F1 Minghe technology square,Shangsha country,ChangAn town,Dongguan city,GuangDong province,China
Dongguan Cosson Electronic Plastic Co., Ltd. is a manufacturer of electro-acoustic components such as buzzer(Piezo electric, electromagnetic, mechanical), piezoelectric ceramic element, SMD magnetic transducers, condenser microphones, ultrasonic ...
ultrasonic Sensor,Buzzer,piezo ceramic,Piezoceramic,Microphones