Changzhou Smartom Co., Ltd is a professional and scientific enterprise that specialises in researching, producing and selling electric bicycles, electric scooters, K-Shaped cars, Shilly-cars and conversion kits. We ensure the quality of the first-class production equipment and the international standard operating procedures, as well as the professional operating staff. We always uphold the priciples of "quality first, integrity first, and reputation first. " In the past 7 years, our customers vary from government to industrial organizations, from distributors to retailers.