Specifications

small torsion spring
1.We can make all kinds of torsion springs by customers' samples and draws
2.High quality and low price.

1) We have advanced production and testing equipment and have ten years of experience.

2) Professional technical staff members and excellent raw materials from Japan ,South Korea and Taiwan area.

3) We have imported stainless steel,piano wire,carbon steel,phosphor,bronze and so on.

 

   Usually,we produce springs according to customers' request and drawings.And any material be used by their specifications.

1. Material: carbon steel; spring steel; alloy steel; stainless steel.

2. Wire Dia.: 0.01mm-10mm

3. ISO9001 certificate

4. We can do OEM

5. Surface treatment : Zinc, Nickel, Silver, Golden, Tin, Powder, Coating.

6.  Applications: Automotive, medical  device,  electronics, toy ,etc.