Shenzhen King Boyang Technology Co., Ltd was founded in December, 2002, specializing in the researching, designing, manufacturing and distribution of various of Car audio and wireless communication Equipments, such as Car DVD, GPS Navigating Instruments, Bluetooth Headsets and mobilephone, Due to constant progress in R D, production and marketing, it has built up a perfect and mature distribution, network in China and its products has been exported to many other countries.