TORSION SPRING
Torsion spring is a spring that bears axial tension and is mostly in the form of a circular cross-section. Both ends consist of a spiral arm that bears the load and acts as a fulcrum or force point. Torsion spring rotates to withstand torque and is often used in various fixtures within household appliances, such as shafts, knobs, door locks, hairpins, etc.
We are not only an OEM company but an ODM company too! We especially specialize in custom products and welcome all inquiries for further discussions and joint development.