Hangzhou Thumbike Bicycle Co., Ltd. is located in Hangzhou, China. We have been specialized in the manufacture of bicycles since 2000, mainly offering children's bicycles, MTB, BMX bicycles, road bikes, folding bikes, tandems, city bikes, fixed gear bikes, beach cruisers, chopper bicycles, and so on. Besides, we help customers purchase bicycle parts if they need. We can meet any kind of market demands. We are dedicated to quality bicycles and we export 100% of our products, mainly to the USA, ...