Zhefu Intelligent

Zhefu Intelligent Systems (Shanghai) Co., Ltd. is a "National High-tech Enterprise", a Shanghai "Specialized and Innovative" enterprise, a "Shanghai Science and Technology Little Giant Cultivation Enterprise", a "Pudong New Area Enterprise R&D Institution", and an enterprise certified with IATF16949, ISO9001, ISO14001 and ISO18001 management systems. It is one of the eight "Invisible Unicorn Enterprises" jointly evaluated in 2019 by the China Association of Automobile Manufacturers, the China Society of Automotive Engineers, and the China Automotive Evaluation Research Institute. It was also rated by the Organizing Committee of the China Manufacturing Power Forum as an "Enterprise of Top Ten Quality Honor in China Manufacturing". Zhefu is a manufacturer providing a comprehensive closed-loop solution of intelligent safety prevention and control for thermal runaway of power lithium batteries in new energy vehicles, including "active safety + monitoring and early warning + passive safety". Its solution uses liquid to manage temperature and suppress fire for thermal runaway of lithium-ion batteries. It has been adopted in batches by the market, with good suppression effect and high market share. Zhefu focuses on the pain point of power battery safety in global new energy vehicles - thermal runaway of power lithium-ion batteries. It has jointly established the domestic "Zhefu Thermal Runaway Management Technology Research Institute" with industry experts, and cooperated with the State Key Laboratory of Fire Science at the University of Science and Technology of China to establish the "New Energy Fire and Fire Fighting Test Base of the State Key Laboratory of Fire Science". It also cooperated with the "Tsinghua University Battery Safety Laboratory" led by Academician Ouyang Minggao to establish the "Zhefu Intelligent - Tsinghua University Battery Combustion Safety Test Base", jointly exploring the thermal runaway mechanism of lithium batteries, and building a professional R&D team with innovation, excellence, and experience, committed to solving problems such as short lifespan of power lithium-ion batteries, low winter cruising range, and thermal runaway causing fire and explosion. Zhefu has developed three product series suitable for new energy passenger vehicles, buses, trucks, logistics vehicles, hydrogen fuel cell commercial vehicles, and energy storage facilities: Zefu lithium battery intelligent thermal management system, Zefu lithium battery composite fire detector, and Zefu lithium battery fire suppression device. Passenger vehicle products are currently being developed and validated in cooperation with mainstream domestic passenger vehicle manufacturers. Commercial vehicle products have been widely applied to Beijing, Shanghai, Guangzhou, Hangzhou, Tianjin bus groups, hydrogen fuel cell vehicle enterprises, and mainstream bus manufacturers such as Yutong, BYD, King Long, and CRRC. Currently, the company has applied for 38 national patents, including 10 invention patents, 28 utility model patents, and 10 software copyrights. The products have been rated as "International Advanced Level" by the Ministry of Science and Technology, awarded the "Certificate of Registration of Scientific and Technological Achievements" by the Ministry of Industry and Information Technology, and have received the "New Energy Bus Parts Award" and "Safety Technology Innovation Award" from the Ministry of Transport multiple times. The Zefu electric bus lithium-ion power battery (box) fire prevention and control product (carbon monoxide and temperature composite fire detection device) has obtained the "Fire Product Technical Appraisal Certificate" issued by the "Fire Product Qualification Assessment Center of the Ministry of Emergency Management". The Zhefu innovative perfluorohexanone non-conductive liquid fire suppression device - electric bus lithium-ion power battery (box) fire prevention and control product (fire suppression device) has obtained the world's first "Fire Product Technical Appraisal Certificate" for lithium-ion power battery (box) fire suppression devices using non-conductive liquid to suppress thermal runaway of very large capacity cells (271Ah), issued by the "Fire Product Qualification Assessment Center of the Ministry of Emergency Management", greatly ahead of the industry level, better protecting the safety of new energy vehicles. Zhefu is currently one of the few units in the industry that simultaneously holds both the "Fire Product Technical Appraisal Certificates" for detection devices and fire suppression devices. Zhefu upholds the Zefu brand spirit of "Benefiting the Four Seas, Blessing the World", takes new energy vehicle safety as its mission, and is committed to refining and strengthening the active safety, monitoring and early warning, and fire prevention and control technologies for lithium-ion batteries in new energy vehicles and energy storage facilities, aspiring to become a leader in the field of safety prevention and control for power batteries in new energy vehicles!