MSN:szxyz8(at)hotmail.com MP3,MP4,U-DISK,USB-PEN......Aiyuzhe electronic limited company of Shenzhen ,it is the high new technique enterprise that has Approved and regeisted by the Shenzhen government.The company concentrates on the development production and sales that the portable figures product, IT lends support to the product; We depend on the product principle of \" serve for the market......