Products are widely used in walkie-talkies, mobile phones, high-end headphones, electronic locks, laptops, MID tablets, language learning machines, smart home, automotive electronics, medical devices, security products, multimedia audio and other digital electronic terminals.
"Quality-oriented, price-winning, punctual delivery" is our eternal commitment and guarantee!
Our quality policy: professional research and development, precision manufacturing, to provide market demand customer satisfaction products.
The working sounding principle of the passive-induced buzzer is that the square-wave signal input resonant device is converted into a sound signal output....
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In the selection of active buzzer, I believe that we are not willing to pick bad, this is also human nature That requires expertise to judge the quality of the buzzer......
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Established in 2007, Changzhou Jiezhimei Electroacoustic Material Co., Ltd. is an independent research and development high-tech enterprise that integrates design, research, development, production and sales of miniature ultra-thin high-power loudspeakers, receivers and buzzers.
