Changchun Jieyi Automotive Technology Co., Ltd. was established on May 28, 2010. After more than ten years of rapid development, it has grown from a small and micro enterprise with only twenty people to an innovative enterprise with hundreds of core technologies and a thousand core R&D personnel. It has become a leading enterprise in the domestic transportation field of high and low voltage wiring harnesses, electric energy transmission protection devices, and intelligent charging. At the same time, it is a national high-tech enterprise, a national enterprise technology center, a national innovation demonstration enterprise, a national specialized and innovative "little giant" enterprise, a national postdoctoral research workstation, an excellent private enterprise in Jilin Province, a science and technology small giant enterprise in Jilin Province, a provincial talent training base, one of the top 50 high-tech enterprises in Changchun, one of the top 20 high-tech enterprises in Changchun New Area, and selected as a "unicorn" enterprise by Shenzhen Venture Capital at the end of 2022. It is also the only enterprise in the automotive parts industry on the list. As an innovative enterprise, Jieyi Technology always puts customer needs and research and development first. Through nearly a decade of efforts, it has developed complete design capabilities, process development capabilities, and simulation testing capabilities. Jieyi Technology has obtained multiple patents in the core technology field, with hundreds of core technologies, and is an A-level supplier to multiple OEMs. The products we produce and operate mainly include automotive high and low voltage wiring harnesses, charging guns, charging stations, charging wall boxes, wireless charging for mobile phones, copper and aluminum bars, and we are actively developing products such as electric energy distribution management systems and data transmission systems. At present, it is a first tier supplier of complete vehicle enterprises such as Volkswagen Group, BMW Global, Toyota, Geely, BYD, Yutong, etc. Its products are exported to 87 countries and regions worldwide. Since its establishment ten years ago, Changchun Jieyi Automotive Technology Co., Ltd. has been fulfilling its corporate mission and tirelessly striving to become a world-class leader in the field of electric energy and data transmission systems in transportation!