
Richconn offers customized services in addition to premium standard electric bicycle brake handle rebound double torsion spring goods. Double torsion springs of various sizes, compositions, and torque specifications can be made to order for customers in order to guarantee that the product will work flawlessly with your tools and in your intended applications. Richconn can offer customers high-precision and high-performance spring solutions with deep knowledge and cutting-edge manufacturing technology to fulfill your specific design needs, whether it is for mass production or tailored customisation.