Yongkang Calasmart is a company specializing in the product electric scooters in China. Our products have passed European CE, ROHS, EN17128:2020, UL ion, sales, and inspection of certification, and support OEM and ODM production. Our busin including the United States, France, Spain, the United Kingdom, Italy, South Korea, Japan, ess covers over 20 countries,  the United Kingdom, Israel, Russia, Australia, Argentina, European countries. The company is committed to solving the and other South American and problems of intelligent,  convenient, and low-...