Changzhou Tongde (Trotter) Electric Appliance Equipment Co., Ltd, with a long history of over 100 years, is a state-owned enterprise specialized in the production of electric bicycles and accessories. The annual output is over 1 million pieces.Located in the Changzhou city of Jiangsu province which adjoins Shanghai, our company is surrounded by beautiful environment and enjoys convenient transportation. It only takes you over 1 hour to travel from our company to Shanghai.With tremendously solid technical force, advanced & exquisite workmanship and integrated inspection equipment, Trotter keeps close pace with the international market and continuously manufactures fashionable electric bicycles which are well-received all over the world. Having already passed the CE and RoHS Certification, our bicycles have been exporting to Italy, Japan, Korea, Yemen and other countries and regions. Our goal is to do our utmost to be the first brand in the same line.Looking to the future, Trotter sincerely welcomes your participation and is willing to try her best to cooperate with you to create a new world!