Company overview
SUPLEHY (Changzhou) Hydrogen Energy Technology Co., Ltd. was founded in 2025 and is based in the Sino-Swiss (Changzhou) International Cooperation Industrial Park in Xinbei District, Changzhou, Jiangsu, China. The company focuses on developing and producing lightweight hydrogen fuel cell systems, hydrogen-powered drones and hydrogen-powered manned aircraft. Its fuel cell development emphasizes low weight and high power density, with research led by doctorate holders and supported by cooperation between industry, universities and research organizations.
For its hydrogen-powered UAVs, SUPLEHY states an endurance of two hours, an operating temperature range of -20°C to 45°C and hydrogen cylinder replacement in one minute. These performance figures apply to its general UAV offering rather than an identified aircraft model. Its hydrogen-powered manned-aircraft work targets civilian applications including low-altitude tourism and aviation sports events, with urban low-altitude travel also forming part of its development direction. The hardware range connects lightweight hydrogen power systems with both unmanned and crewed flight.
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