20" new folding bicycle frame:

1.Material: alloy6061;

2.Surface: paint,aloding or raw;

3.Size:20'';

4.Color: to order;

    We are specialized in R&D,manufactures,and sells of aluminum bicycle frames,such as folding bike frames,MTB frames,e-bike frames and so on.Your design or sample is welcomed,we will try our best to make according your request.
    If you're interested in our products,please contact us and tell us your information.