A series of micro-planetary-reducers were developed by the micro-reducer section of Hefei SUPER TRADE Co., Ltd., and designed by using the latest research achievements and made of advanced materials. These micro-reducers have many super features, such as stable motion, small vibration, low noise, light weight, high torque output, high efficiency, long service life, etc., which favor them for a wide range of applications, e.g., tubular motors (used in electric sunshading curtain, electric awning, garage electric door, electric folding window, electric folding door, electric fireproof curtain, electric screen, etc.) and scientific research, mine, ocean exploration and other fields. Hefei SUPER TRADE Co., Ltd. TEL:(86)0551-2652216 FAX:(86)0551-2671813