Beijing Yihuatong Technology Co., Ltd. is a high-tech enterprise engaged in technology research and development and application in the field of new energy vehicles with the strong support of the Ministry of Science and Technology, Beijing Municipal Government and Tsinghua University. It is an industrialized entity of Beijing Tsinghua Energy Saving and New Energy Automobile Engineering Center. After years of development, the company has made in-depth progress and important achievements in the design of various new energy vehicles, the research and development of power systems, the development of electronic control systems, and the construction and operation of vehicle hydrogen refueling stations.
Relying on Tsinghua University's scientific research background, the company has successively undertaken the major special projects of electric vehicles in the national "863" plan, such as "Research on Development and Experimental Operation of Fuel Cell City Bus" by the United Nations Development Programme, "Hydrogen Production from Renewable Energy and HCNG City Bus Research and Development", "Development and Industrialization of Powertrain Controller for New Energy Vehicles" and "Commercial Demonstration of Fuel Cell Bus in China". Great progress has been made in vehicle matching research and system integration technology of fuel cell buses, extended-range electric buses and hybrid buses, and a development and test system from key components to complete systems has been formed.
After years of accumulation, the company has formed the core technology development capability of new energy vehicles with the research and development of new car power system and hydrogen energy system as the core, and successfully completed the research and development of fuel cell city buses, various new hybrid vehicles, the construction of Beijing hydrogen energy demonstration park, the demonstration of fuel cell buses for the Olympic Games, the World Expo, the Youth Olympic Games and the operation of fuel cell buses in Beijing, which belong to the 863 major projects of the Ministry of Science and Technology. The company's achievements have been highly praised by experts and organizations at home and abroad. Many academicians of China Academy of Sciences and Academy of Engineering, Minister of Science and Technology, Beijing leaders, US Secretary of Energy, EU Science and Technology Commissioner and Chairman of Global Environment Facility visited the company successively. It has carried out extensive technical exchanges and cooperation with governments and scientific research institutions such as the United States, the European Union and Canada, international energy companies such as BP and Shell, and automobile companies such as General Motors, Toyota, Ford and Volkswagen.