CHANGJU specializes in manufacturing two wheeled electric bicycles, electric leisure tricycles, and freight tricycles. We have a professional technical team to ensure that every product meets standards and has good quality assurance. Excellent management ensures delivery time. We have 11 years of production experience, a mature production line, and a quality control system. Our product not only has superior performance, but also has a significant competitive advantage in price. Choose us and you will receive a cost-effective electric bicycle. We always adhere to customer first, sincere service, and customer-oriented. Safety, quality, innovation, and service are our excellent traditions that we have always adhered to. Therefore, we have devoted all our efforts to the electric vehicle industry. Win win cooperation is our eternal philosophy, and we look forward to sincere cooperation with you.