Shenzhen Youshida High Technology Co., Ltd.

As founded in 1995, Shenzhen Yitongda Electronics Technology Factory is one of the earliest factories for speaker systems. Since end 2003, we start R&D mini speakers, and now are a leading factory which supplies portable speakers mobile phone, MP3, MP4, games other devices. At were ...

Telephone：86-0755-28795830Address：2/F Keye Building Shangxue Village Bantian Street