Brief introduction of the brand of convex-concave electric scooter

Convex and concave electric scooter is a "smart scooter" under Jingda Robot. Committed to leading the lifestyle of the pan-elderly, using high technology to serve the elderly travel, intelligent care and other fields. In the design, users can regain their long-lost sense of dignity and fill the "pan-elderly group" map of travel services for this super city with a population of more than 20 million. The founders include Thompson and Li Yujie.