Huzhou Hengtuo Imp&Exp.Co.,LTD. is a professional company, More than 11years experience on ebike and ebike kits field,with an experienced team, we provide electric bike parts, including lithium batteries,E-bike motors and E-bike conversion kits,Our products have been exported to all over the world and have got good feedback from customers because of high quality products and good after-sale service.AdvantageService center in Europe.Warehouse in Germany.Product customization serviceWelcome to join us and seek cooperation for mutual benefits!