How to make the suspension spring?

Material: Chrome silicone steel, high carbon steel, music steel
Finish: shot peening, coating, ED-coating, black oxide
Test: fatique test, load test, salt-spray test

Suspension spring, side-load spring, banana spring, huge spring

We produce the springs according to customer's specified requirements. Wire diameter up to 65mm. Outside diameter up to 650mm.

Suspension system, car, motorcyle, cushion system, building, rail road.