On September 23, 2025, the "Integrated Charging and Parking (Nanjing) Research Center" was officially established at the Nanjing Nengrui Intelligent Manufacturing Base, a wholly-owned subsidiary of Jinguan Stock (stock code: 300510). Zhang Rongji, President of Jinguan Stock, and Ni Shishui, Founder of Tingchebang, jointly unveiled the plaque. Professor Gu Dasong, Co-Director of the Urban Parking Information Cloud Platform Laboratory of Southeast University, Mr. Liu Guoqiang, former Director of the Nanjing Parking Management Office, Professor Li Ming from the Department of Intelligent Transportation at Nanjing University of Science and Technology, and other special guests witnessed the event.

01Solving the Charging Puzzle: Empowering Energy and Transportation Integration with a Comprehensive Scenario-Based Solution
With the rapid development of the new energy vehicle industry, the contradiction between surging charging demand and the shortage of parking spaces and charging piles has become increasingly prominent, posing higher requirements for the planning and intelligent transformation of urban parking lots. Against this backdrop, parking scenarios, as the key carriers for the implementation of storage and charging facilities, are accelerating towards the development trend of "integration of parking and charging".

As a high-tech enterprise focusing on smart grid, charging and energy storage, Jinguan shares adheres to the development strategy of "smart power + digital new energy + integrated services". Relying on a comprehensive R&D and industrial system, it provides full-scenario system solutions for multiple industries, effectively addressing core challenges such as "difficulty in charging, long waiting times, and high grid load" in the integrated scenario of parking and charging. It promotes the large-scale implementation of the integrated parking and charging solution through collaborative innovation of industry, academia, and research, providing solid support for the integration of urban energy and transportation and the high-quality development of industries.
02Collaborative Innovation: Ushering in a New Era of Integrated Charging and Discharging

During the event, the guests visited the Nanjing Nengrui exhibition hall and intelligent production line, gaining a deep understanding of Jinguan's innovative technologies, manufacturing processes, and product layouts in the fields of smart grid, charging and energy storage. At the subsequent symposium, the guests engaged in in-depth discussions on the current application status and development path of charging and energy storage equipment in parking scenarios, jointly exploring ways to accelerate the integration process of parking and charging.

The establishment of the "Integrated Parking and Charging (Nanjing) Research Center" is a crucial step in addressing current industry challenges and fostering industrial integration. In the future, the research center will continue to bring together various forces from industry, academia, and research by integrating parking and charging resources, promoting the development of cutting-edge technologies such as photovoltaic-energy storage-charging coordination and Vehicle-to-Grid (V2G), and participating in the improvement of policy and standard systems. These efforts will fully facilitate the integrated development of parking and charging.
Zhang Rongji from Jinguan shares spoke at SNEC ES+: Grasp the four major trends of charging and swapping, and build a new pattern of coordinated development
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