SUR - RON Power System

The Power Department of ChongQing Quilong Technology Co., Ltd is committed to the research and development as well as manufacturing of the core technologies of electric motorcycle power systems and provide technology services for power systems and solutions to the integrated motorcycle power systems, whose products include motors, reducers, and motor controllers and so on.
The company mainly focuses on the development and manufacturing of medium and large power permanent magnet synchronous motor (PMSM) systems. Based on large-power density permanent magnet synchronous motors, the company adopts advanced vector control technology (FOC), with an integration of the driving logic and control algorithms from driving experience of professional drivers and ultimately develops a power system with excellent driving experience, with core technologies and intellectual property.