LNSU ELECTRONIC AND TECHNOLOGY CO., LTD, founded in 2000, devoted to the development, production and sales of GPS navigation, radar detector and android high definition media player. After more than 10 years efforts, we have set up complete system with Rd, production, sales and customer service. And we have gotten FCC, CE certificates, because of perfect quality, unique design, multi-function, and excellent customer service, we develop into the leader of this feild in domestic market, and have built more than 100 office all over the world, getting very good reputation from domestic and...