Hangzhou Yabo Technology Co., Ltd. , is a professional Supplier of many varieties of Electric Vehicles such as , electric bike/bicycle, tricycle, mobility scooters & Robot vacuum cleaners & green wall project . We are located in Hangzhou City,Capital of Zhejiang provine and enjoy excellent rail, road and port facilities. Ningbo/Shanghai port is about 200km far away from our company. With over than 8 year rich experience on electric vehicles, we have close cooperation and ties with some ...