Sharped spring,long service-life and good hardness,its good resistance to both high and low temperatures.

We are specialized in all various kinds of  Sharped  spring:

1). Wire diameter from 0.15mm-65mm.

2). Material: carbon spring steel, alloy spring steel, stainless spring steel, etc.

3). Finish: black oxide, zinc/nickel/chrome plating, power coating, passivate, oiled to prevent rust, and so on.

4).Can be used in automobiles,motorcycles,electrical appliance,telecommuncation,communation,avriation,space and other civil fields

5). High good quality and long service-life.

6). Good hardness and resistance to both high and low quality.

7).We can offer you samples after you accept our price.

Sharped spring