Lanzhou Wanli aviation electromechanical limited liability company is China Aviation Industry Corporation under the collection of scientific research, development, production in one of the large-scale backbone of military enterprises. It is mainly engaged in the scientific research and mass production of aviation electromechanical, off-board lighting, electric mechanism, on-board computer and other specialized recorded equipment, and its products are widely used in the fields of aviation, aerospace and various types of aircraft.
In addition to completing the national military supporting tasks. Also developed the civilian products M series electric mechanism, electric wheelchair car, electric scooter and other civilian products.