Dandir electronic technology co.,ltd is a factory grind develop、produce、manage、sale as a system of the electron technology company. special in grin develop products have MP3sunglasses、Mp3/Mp4. mobile phone、electronic frame.USB voip speaker phone. once medical appliance products and so on high technology goods. company presently have 25 grind develop men,according master graduate student upwards experience . have equip room.、matrix department and ten big produce depardment.,more than 500 missionary . company present sale net spread all over the world, have the agent at the big city.at growing electron field and innovate redesigncommunicate times. we hold the quality. service. innovate manage idea. incessant ask develop ourselves and ofer the best quanlity goods and the best service for our customer.