Spring performance is decided by the following parameters:

1. The spring wire diameter, large diameter, large rigidity

2. The spring diameter, large diameter, large rigidity

3. The spring pitch, pitch (number of turns) less rigid big

4. The spring material, depends on the elastic modulus of materials

Basic no relationship, the performance of the material strength and spring the destruction of the spring is fatigue damage

Our factory has more than ten in the spring industry, numerical control lathe industry, metal stamping mold industry more than 15 years of professional engineers,

Universal computer spring machine, compression spring, tension spring machine, pneumatic punching equipment, CNC CNC lathes, automatic lathes and other machinery and equipment,

Additional test machine has pressure testing machine, torsion testing machine, salt spray testing machine, and so on testing equipment.

We provide professional services, there are 7 * 24 hours one-on-one dedicated customer service, easy and quick to help you solve the problem.

Shenzhen hon JieWuJin spring factory to do more than just a business, and word of mouth!

Contact: 0755-27380299

Alibaba: http://hongjiespring.1688.com