Wuxi Sailfish intelligent technology co.Ltd. is a professional manufacturer engaged in the research, development, production, sale and service of E-bike controller, motor, throttle handle and other related supporting accessories. We are located in Wuxi nearly by Shanghai, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our business network spreads all over the country, and our products are sold to Europe, America, Southeast Asia, etc and be favored there. We offer competitive prices on all merchandises and are open to negotiation upon large orders. For buyers' convenience, we have skilled staff members service you 24 hours and also do exporting work independently.Also we have good EE to make sure that our products are perfectly meet your requirement. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! We welcome all the new and returning customers to contact us for further long- term business relationship.