Changzhou Mayebikes Co.,Ltd is a professional company,more than 6 years of experience on ebike and ebike conversion kits filed. All of our products have passed the certification of product quality req...

7f, No.185, Jiahui Building, Zhujiang Road, Xuanwu Dist., Nanjing, Jiangsu, China

Nanjing 100G Smart Technology Co., Ltd. Commits to research the highly integrated power system on bike which can escalate the mountain bike, folding bike to Ebike in 10 minutes. The transducer and the...