We specialty produce this type of round wire springs.Only need customers provide the length,the coils,the OD,the wire diameter,we can help you design the springs.

Zinc plating is the most common ways,and we still satisfy cusomer's needs.

The round wire spring works specializes in custom compression springs to our customers' specifications.

Our company have CNC specialty equipment,engineer can capable of manufacturing springs by your sizes.

1.Material: piano wire,stainless steel wire ,high carbon steel wire, nickel coated wire,atc.

2.Wire Diameter:0.15mm-4.0mm

3.Outside Diameter:above 1mm

4.Total Coils: Total number of coils including the active coils, the top and bottom ends.

5.Active coils: The active coils which are free to deflect under a force.

6.Free Length: The overall length of a spring in the unloaded position.

7.Load:Our computer program can assist you on the load design.

8.Style of ends:Open,Closed ,Ground.

9.Surface Finish:White and Blue zinc,Nickel ,Silver ,Oxide black or customizable.

10.Applications:Aerospace,Industrial,Medical applications,Automotive applications,Household appliances,Electronic,Toys,Hardware too

production line