Qingyan Precision has three major business segments, covering vehicle intelligent network simulation, production testing and battery testing

Qingyan Precision's business is mainly divided into three sectors, namely, intelligent network simulation, production testing, battery testing and component testing of the whole vehicle, as well as automotive aftermarket testing services. On the whole vehicle side, Qingyan Precision has developed testing equipment for three-electric, chassis, intelligent driving, cockpit, communication, etc. In the battery testing business, Qingyan Precision provides battery companies with performance and functional testing solutions in the research and development and production processes. In the automotive aftermarket business, Qingyan Precision takes testing as the entry point, starting from the after-sales maintenance of power batteries, and has developed a number of inspection and maintenance equipment dedicated to after-sales scenarios.