The company group hard working and casting high quality products of car audio and video navigation system. Now has its own brand "Chantal", “Chang Tu”. Dozens of Exclusive series, hundreds of products have been fully listed, to provide you with a variety of options. At present, the products have been sold in the Middle East, South America, Southeast Asia and other places. Some cities in the country has reached a certain scale, the company looks forward to your joining and cooperation. The company has obtained several patents certified by the international certification of CE, FCC, E-MARK. Can undertake OEM orders.