Jiangsu Liance Electromechanical Technology Co., Ltd. is a Chinese company that develops, manufactures, and sells intelligent power system testing equipment. Its products include test benches, test lines, testing support equipment, environmental inspection systems, and equipment upgrades. The company also provides power system testing and verification services for engines, clean energy motors, clean energy vehicle energy flow, transmission and powertrain, transmission valve bodies, and transmission lubrication tilt. In addition, it engages in commodity trade, balancing machines and servo control mechanisms, technology development and technical services, and the construction and operation of rooftop solar power plants. It serves the new energy and fuel vehicle, shipbuilding, and aviation sectors. Founded in 2002, the company is based in Qidong, China.