This folding bicycle adopts a 3D casting process, through which its frame, handlebar, front and rear fork are built, and all the welds, screws and nuts as well as foldable parts are hidden, making it both stylish and unrivalled in quality. The belt drive is used to ensure a quiet and steady ride. Besides, the belt’s powerful tension can prevent fragile parts from damage in case of overloading, thus further enhances ride safety. The proprietary folding mechanism guarantees quick folding and saves more space. Hidden screws and nuts optimize the product’s internal structure; the kickstand is attached to the frame to reduce risks of bumping injuries. Such an extremely simple and exceptional folding bike offers users an ultimate experience and a healthy lifestyle.