Dongguan Hanzhi Technology Co., Ltd. Is a professional production and sale of car dvd navigation one machine, car navigation system, car DVD, CD, MP3, MP5, card machine, car player, driving recorder, Andrews large screen machine and other products, with Complete, scientific quality management system. Shenzhen City Road Technology Co., Ltd. in good faith, strength and quality of products recognized by the industry. Welcome friends from all walks of life come to visit, guidance and business negotiations.
