ShenZhen HuaWenYi Technology Co.,Ltd.is a large-scale enterprises which is belong to Hongfeng International Groups Limited.It is specializing in R & D, production and exporting various types of high-tech automotive electronics products domestic and abroad. Based in Hong Kong, is an international enterprise groups. The Group is principally involved a car warranty maintenance, automotive electronics, consumer electronics, finance, accounting firms, in areas such as cultural products; with strong investment, research and development, production and marketing capability in Shenzhen with large-scale professional production base and global distribution network.