タイトルまたは説明

Wuhan LongLing Technology Co., Ltd. is mainly engaged in car air flap actuator R & D, production and marketing. The major products include: car air flap actuator ,stepper motor.
Principle： after power-on, the motor will rotate speedily and its speed will be reduced by the gear clearance so that the gear can output torque and rotary speed, and then the linked shafts will drive the relevant flap to realize the  conversion function between switch-off and angle of flap.