big flange 32H fixed gear bike alloy hub flip flop hub

Hangzhou Dongling Machinery Co., Ltd, founded in 1996

  --- produce all kinds of bike frame and fork for 12-28 inch 

Hangzhou Haohuang Bicycle  Co., Ltd, founded in 2008

  --- assemble all kinds of completed bicycle, such as: fixed gear bike, beach cruiser bike, mountain bike ,

       folding bike, kids bike, freestyle bike, tandem bike, etc.

Hangzhou Youya Import & Export  Co., Ltd, founded in 2013

  --- offer professional service for our clients in the world. 

As a manufacturer in Hangzhou China , we are confident to satisfy your requirement and also offer OEM & ODM service if you need.  

   Welcome you visit us and check our factory in Hangzhou and we will do the best to service you !