Shanghai oblast electronics and technology development ltd. Has full responsibility for the operation of the steuma brand in the chinese market. The company has complete water line manufacturing equipment and complete inspection equipment, and produces a total capacity of 200,000 vehicles a year, with the remaining 40 products available。

Products are mainly sold in more than 30 countries and regions, such as the americas, europe, australia and asia, with certification of the tuv, iso 13485, iso 9001 quality system in germany, and the eu ce certification as an integrated industrial enterprise. Old-age electric walkers, safe, comfortable, simple to operate, work faster and learn to operate in a few minutes. The operation is more intelligent, so that the car can move forward and back, and the car can stop without an accelerator, without a single brake that is truly suitable for older friends and beginners. The steuma electric vehicles are of secure quality, specialized technology, pure accessories and advanced equipment to ensure the quality of maintenance and maintenance of each vehicle. Stema electric vehicle public cost standards, clear voluntary consumption, and provision of care services to track each vehicle within three days of maintenance. A 24-hour hotline provides emergency rescue services and provides timely relief to clients. Accompaniment of the stema electric car, priority for successful entrepreneurship。