Specifications

These Extension springs, metal springs, furnture spring are used for bicycle parts matched set and many other spring parts. Hard

These Extension springs/ metal springs/ furnture spring are used for bicycle parts matched set and many other spring parts. Hardware you can see from our web.

We specialize in developing and manufacturing various of springs, we have a rich experiences team, they are just the warranty of high quality products.

Do hope to enter into friendly business relationship with you soon.