Zhengzhou Allraise Co., Ltd. is the expert in balancing techenology and the only provider of self-balancing unicycle in China. We provide monocycle,single wheel,electronic bike,scooter freego,one wheel,electric scooter,self balance unicycle,electric unicycle,electric bicycle etc. Our products are developed and manufactured in our factory. We market a full line of zero-emissions personal transportations for riding instead of walking.All products are with CE certification.