Unit 1008, 10/F, 3rd Building, Yanhuayuan area Beijing,

Keysida Technologies,Inc is the leading manufacturer and supplier of acoustic component products such as thin micro speakers and dynamic receivers units for telecommunication devices, such as corded &...

5/F NO.66 FuYuan road,xili NanShan Industrial, Shenzhen, Guangdong, China

Since 2005 , in name of Aoxin technology Co., Ltd. we have been focusing at R&D, manufacturing & batch supplying of mylar speakers, microphone units, earphones and buzzers.Having 5 eng...

Speakers,Receivers,Dynamic earphone core, Mobile Telephone Receiver, Mobile Telephone Speaker, Mobile telephone dual Model, Mobile Telephone Speaker with Vibration Function, Dynamic Receiver, Slim Dyn...

wai yip Hong Kong Hong Kong (SAR) 852, wai yip

Microsonic Technology Ltd, is an electro-acoustic components manufacturer engaged in design, production and sales of high quality electro-acoustic products. We supply full range of product such as lou...

Shinwoo House, 487-5, Banghwa 1-dong Gangseo-gu Seoul 157-849 Korea

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