A wave spring is a type of metal spring characterized by its wave-like, wavy shape. Unlike traditional coil springs, wave springs provide the same elastic functionality while occupying significantly less space. They are commonly used in applications where compact design and precise force control are essential.Wave springs are typically manufactured from flat wire, forming multiple waves per coil. This design allows them to deliver consistent and reliable force in confined spaces, making them an excellent choice for various industrial and mechanical applications.

Constant Section Ring is a type of retaining ring widely used in machinery, automotive, and industrial equipment. Its key feature is that the cross-sectional shape and dimensions remain uniform throughout the entire ring, regardless of its inner or outer diameter.The consistent cross-sectional thickness across the entire ring ensures uniform elastic force and stable installation performance. This design provides reliability and predictability in applications requiring secure axial retention.

Die springs are industry-standard springs designed to support high loads in limited space. These are often used in precision machinery such as die punching, die casting, or die injection. JS Metal stocks springs made to US and Japanese standards supporting all ranges of light to super-heavy loads.