10 years Professional electric bike manufacturers
Zhuhai Shuangye Electronic Technology Co., Ltd,established in 2008 year,is a professional manufacturer of electric bike,ebike kits and ebike batteries.
we have professional technical and production design people,with advanced production line,precise processing workshop,assembly workshop and the improve ebike testing equipment,provide reliable quality guarantee and thoughtful service to customers.
Customers inquiries will be replied within 24 hours,Shuangye pursue to offer partners reliable quality, competitive price,quick feedback.
We produce electric mountain bikes,folding electric bicycles,fat tire electric bikes,mid drive electric bikes,batteries,electric bike kits,etc.Europe，America，Australia is the main market for our products.The most popular models contain A5，A6，A1，any interesting or purchasing plan,please feel free to contact us.
A bicycle chain is a roller chain that transfers power from the pedals to the drive-wheel of a bicycle, thus propelling it. Most bicycle chains are ma ...