Biulding 4, Hengwanyi Industrial Park, Xitian, Gongming Shenzhen, Guangdong
Shenzhen Xuanda Electronics Co., Ltd(XDEC)was founded in 2009 and is specializing researching, designing, manufacturing of various speaker units microphone which are widely used for headphone, intercom, telephone, cordless phone, tablet-pc, ...
mylar speaker, headphone speaker, full range speaker, speaker box
