Coil springs, also known as helical springs, are one of the most widely used elastic components in modern industry. Made by winding spring steel wire into a helical shape, our coil springs can absorb shock, store energy, maintain pressure and provide resilient support for all kinds of equipment.
We supply custom coil springs for global clients, covering compression coil springs, tension coil springs and torsion coil springs. Whether you need small precision springs or heavy-duty industrial coil springs, we can tailor dimensions, wire diameter, outer diameter, free length and surface treatment to match your technical requirements.
Product Features
✅ Premium raw spring steel material, stable elasticity, long service life, not easy to deform or fatigue under repeated loads ✅ Custom specifications: wire gauge, OD, ID, free length, load force are all customizable ✅ Multiple surface treatments available: zinc plating, powder coating, oil dipping to resist rust and corrosion ✅ Strict quality inspection before shipment, consistent performance for every batch ✅ Small batch & bulk order support, suitable for machinery, automotive, agricultural equipment and engineering parts
Application Scenarios
Our coil springs are widely applied in automotive spare parts, construction machinery, excavator accessories, agricultural machines, hydraulic equipment, household appliances and general industrial assemblies.
Why Choose Us
We are a professional coil spring manufacturer from China. With rich export experience, we fully understand overseas procurement standards.
- Accept custom drawings & samples
- Fast quotation and production lead time
- Complete pre-shipment inspection
- Support international sea & air shipment, we can provide package dimension, weight information for logistics arrangement
- Professional after-sales service to solve your technical questions
If you are looking for reliable coil spring suppliers, send us your drawing, sample or required parameters. We will offer you a competitive quotation at once.
