Shenzhen Unite Industries Co. Ltd are a professional manufacturer and exporter . We specialize in traction motor ,brush DC motor ,BLDC ,E-scooter and E-bicycle drive system's research and development, sales and service for a long time. Also It is awarded as Hi-Tech Company by the authority .Our company is located in Longhua new district, Shenzhen City, Guangdong Province, covering 3500 square meters,with 800 experienced employees. The most important ,Our company has a 200 technicians and engineers team.Our intelligent E-bicycle design comes from energy conservation and environmental protection and portability. We strive to build first-class brand in the electric vehicle industry . Our QC staff members perform strict QC procedure according to ISO9001:2000 standard. We also have several testing machines in the factory to effectively control product quality. All our products are FCC, CE and RoHS approved.We gain some inventions and patents, We has long and clear strategy to respect science and technology, to emphasize on innovation and creation, to cherish the reputation. our long term goal is to benefit society and save energy and reduce the emission of CO2. "Quality first, service based" as a principle for ever, We sincerely welcome personalities of all the walk of life at home and abroad to join us in all kinds of business operation .