Mosben Electronic Co., Ltd., was established in 2001. It is dedicated to the professional acoustic and electronic components. During the past years, our products cover from PIEZO ELECTRIC BUZZER, MAGNEZTIC BUZZER, PIEZO, MECHAINICAL BUZZER, ALARM, SIREN, MICROPHONES, etc, for our continual development and our effort. Till today, we have customers from all over the world and win the reputation from them.