Our Products

We excel in manufacturing Compression Springs, Tension Springs, Torsion Springs, etc. Our manufacturing capabilities cover a broad spectrum of materials, accommodating wire diameters from 0.4mm to 12mm.


Compression Springs

Compression Springs are open-coil helical springs wound or constructed to oppose compression along the axis of wind. 

JSEW can design and supply custom compression springs in a variety of sizes and configurations. We offer a variety of materials, lengths, surface finishes, end and spacing configurations. 

Tension Springs

Tension springs, also known as extension springs, absorb and store energy as well as create a resistance to a pulling force. Tension Springs are attached at both ends to other components. When these components move apart, the tension spring will pull components together again.

JSEW can design and supply custom tension springs in a variety of sizes and configurations. We offer a variety of materials, lengths, surface finishes, end and spacing configurations.

Torsion Springs

Torsion Springs are helical springs that exert a torque or rotary force. The ends of torsion springs are attached to other components, and when those components rotate around the center of the spring, the spring tries to push them back to their original position. 

JSEW can design and supply custom torsion springs in a variety of sizes and configurations. We offer a variety of materials, lengths, surface finishes, end and spacing configurations.