oem bike parts both carbon and alloysaddle,handlebar,stem, seat post, calmp, headset, crankset, brake, chain, shift, front derailleur, rear wheelset, peal, gripemail mandychen0514 at gmail.comskype ...

Guangzong County Zhengyu Bicycle Tyre Co., Ltd., with registered capital 2 million RMB,is a manufacturer specializing in researching and producing bicycles,E-bike,motorcycle tyres tubes, we also manufacture sell completed kid bikes,foldable ...