Specifications

large big coil spring
1. Diameter: 2mm-90mm
2. Material: Steel
3. Load Type: Compression
4. Style: Coil, Spiral

large big coil spring

1.Material: Stainless steel, carbon steel, spring steel, alloy spring steel, refractory steel, brass, bronze

2.Surface Treatment: Zinc Plating, Chrome Plating, Nickel plating, Powder Coating, Polishing, etc.

3.The coil compression spring is resistance to both high/low temperature and high pressure

4.Size: all sizes are available, made by customers' request

5.Colors: Black, Blue, Red, Purple etc.

6.Certificate: ISO9001:2000/TS16949

7.Usage: All kinds of cars, machinery, home appliance, electronic products, electric appliance, stationery,  computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment and gifts, and more