JSD-520 Universal Car MP3 Player/CD Player inserted U disk radio generation

Shenzhen Dier Technology is a professional manufacture of bluetooth audio receiver,bluetooth speaker,accessories for ipod,, and , HDD enclosure,and the PC peripheral digital products. Since our establishment, our company has been making great progress in developing, manufacturing and marketing through the adoption of advanced foreign production equipment, technology and talent.With the super quality and the good service, we have won the relief from the customer, consolidat...