Founded in 2004, Shanghai Huatuo Electric Bicycle Co., Ltd. is located in Waigaoqiao Bonded Zone, Pudong District, Shanghai, invested by the top clothing brand-Shanghai Boni Clothing Co. Ltd. We are a high-tech collectivized enterprise specializing in researching lithium battery electric bicycles. We integrate design, manufacture, marketing and after-sales service. Our company is a member of China Automobile Engineering Association, China Bicycle Association, and Shanghai Bicycle Association. Our company has been approved by ISO9000:2000 and our core lithium ion power battery control system,...