• menu icon
cens logo


Five Big Enterprise Co., Ltd is established since 1987, we are a professional chainwheel & crank set manufacturer over 25 years experiences.

Our conception is Honest & Reasonable, Invention and Create Mutually Benefit.

Our main product: Chainwheel, Crank, Hub, Crown, CNC part and other related products.
Customized outputs is our main serve item:

From design to manufacture, we can follow customer’s requirement; also, we provide regular specification product for fabrication or components bicycle use.

If there are any problems, please feel free to contact us as soon as you can! No need to wait and waste your time!


大齿轮, 曲柄, 飞轮, 链盖, 金属造品, 塑胶类零件, 前叉肩盖

公司名称: 五团兴企业股份有限公司