With years of experience in production 28mm mylar speaker, HONGCHANG(CHANGZHOU) ELECTRONIC CO.,LTD can supply a wide range of 28mm mylar speaker. 28mm mylar speaker can meet many applications, if you need, please get our online timely service about 28mm mylar speaker. In addition to the product list below, you can also customize your own unique 28mm mylar speaker according to your specific needs.