Haojiang Electric Vehicle Electronic Equipment Factory, located in Gangbei District, Guigang City, was established in March 2010. Its predecessor was Guigang Hengxin Electronics Co., Ltd., a private enterprise founded by returning personnel from the R&D department of Guangzhou South China Zhixin Microsystems Co., Ltd., with the aim of supporting the construction of their hometown. The company followed the brand of Guangzhou Huazhi Electric Vehicle Controller.
The factory covers an area of more than 1,000 square meters and is situated in Daxu Town, Guigang City, enjoying convenient transportation access near the Nanwu Expressway. After more than four years of continuous exploration and accumulation, the company has now developed into a technology-based enterprise integrating R&D, production, and sales, focusing on new electric vehicle electronic equipment. Its core products include electric vehicle controllers and chargers, supplemented by converters, voice self-checking devices, push-to-talk speakers, and other products.