COMPANY PROFILE
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!