HANGZHOU BTN E-BIKE CO.,LTD(BTN HOLDING GROUP CO.,LTD) is a specialist of e-mobility components and complete systems and sells its products internationally. Our area of expertise is the production of systems for e-bikes and e-bike kits. We are successful in Europe, Au,NZ and North america.We start our business with e-bike busines in 2010, and choose Hangzhou as our location,with the 7 years ebike experience and customers support, we start assemble the ebikes in 2012, we assemble the best quality ebikes to support customers all over the world. We have built the Europe after-sale service centers in Europe to repair the parts including motors, batteries, controllers etc. As one of the pioneer seller for e-bikes in china, BTN aims to master clean energy technique, and develop energy-saving and environmental-friendly e-bikes. We would like to invite you to visit us and talk about dreams together!