Shock absorber spring: 1.It's used in Auto,Cars 2.with ISO9001:2000 Certificate. 3.long service life and low price.

we are specilized in all kinds of shock absorber spring:

1) wire diameter:6~18mm

2)material: carbon steel,alloy spring steel,music wire steel etc.

3)finish:after shot penning,black oxide ,Zinc/Nicke/Chrome plating,power coating etc.

4)good quality, good hardness and long service life.

5)these springs are made by CNC spring's machines

motorcycle spring