1.The  torsion  spring absorb shakes and makes drive comfortable.

2.These  torsion spring have good hardness and resistance to both high and low temperatures.

3.These  torsion springs wisely used in automobile,motorcycle.

4.Equipped with precise spring machine and screen-display electronic magnifying gauge ,which were imported from Taiwan machine maker.

We are specilized in all kinds of torsion spring:
(1).wire diameter of  torsion spring:0.2mm~4.2mm
(2).material of compression spring: carbon steel,alloy spring steel,music wire steel,and stainless steel,iron,plated steel,alloy steel ,bronze,red bronze,phosphor copper,and beryllium copper;etc

it is one of our main products

good quality and competitive price

We can make torsion spring  according to your drawings,specifications or samples

our quality is good and the price is competitive price

if any requirments pls contact with us.

hope we can establish long-term business relationship with you;

Company information:

Established in 2004,  XIAMEN HonGSHENG -HARDWARE SPRING CO.,LTD.

is a modern enterprise specializing in the research, design,

manufacture, sale and service of springs. Our company has fix

assets of 50 million RMB and covers an area of about 4,000

square meters. At present, we have about 61 employees,

including 5 technical personnel with university and college

educational background. We have more than 10 sets of computerized coiling machines,

a wire forming system, 2 set of hot ...

5.good quality. good hardness and long service life.
6.these tension spring is made by CNC spring's machines
7.OEM/ODM order is welcome.
8.tension spring is usually made from samples or technical drawing,using your choice of material and to your custom configuration.

9.with different shape for the tension spring ends.just as cross center hooks / cross loopsc,extended machine hooks,standard machine hooks,reduced ends with swivel hooks,threaded inserts - draw bars,expanded hooks,rectangular ends,teardrop-shaped ends,v-hooks.

10.we have passed ISO9001:2008 and SGS certification.