Zhengzhou Rongxin New Energy Technology Co., Ltd. Is a high-tech company that integrates product research and development, design, production and sales. The company is committed to the new energy industry and aims to become a leader in this field. Currently, the company has been deeply involved in the fields of automotive DC chargers, automotive AC chargers, and e-bike chargers for many years, accumulating rich experience and technology. Its products are available both domestically and internationally. For e-bikes, ranging from single-hole machines to twenty-hole machines, the product power ranges from 0W to 3600W, meeting the needs of different users. For automotive AC chargers, ranging from 3.5KW to 21KW, single-chargers, dual-chargers, national standards, and European standards. For automotive DC chargers, ranging from 7KW to 800KW, the products include single-chargers, dual-chargers, and group chargers. The performance is stable and the product reliability is high. All the current employees of the company come from well-known universities and well-known enterprises. The research and development personnel have a 100% undergraduate rate. The company has two special-appointed professors, two doctoral holders, and a research team of several dozen people. It possesses numerous intellectual property rights, patents, trademarks, and software copyrights. These assets provide a strong support for the research and development of new products. Zhengzhou has a research, production and sales base of nearly 10, 000 square meters.