Multi-function heavy load torsion spring

TORSION SPRING

   A torsion spring is a spring that works by torsion or twisting; that is, a flexible elasticobject that stores mechanical energy when it is twisted. The amount of force (actually torque) it exerts is proportional to the amount it is twisted. 

About our product:

  Attention: Spring samples can be provided according to your drawings or samples.10 days needed usually. 

  1.Diameter of spring line:0.1mm-10mm
  2.Extension spring Material:sus/swc/swp/copper/iron/alloy spring 
  3.OEM is accepted 

  4.Surface treatment: Zinc,Nickel,silver,golden,tin,powder coating

  5.Certificated by ISO9001-2000
  6.ROHS  compliance 

  7.SGS is also available

  8.Detail of Torsion springs

Manufacturing process of spring's show picture:

Used in:

   Our spring is used in Automotive, medical device, electronics, toy,etc

Payment:

   Sevral Kinds of payment are avilable &we will give you the best suggestion.

Transport:

  The port we use to transport springs most frequently is Shanghi & Wuhan.

  International express is acceptable.

About our company

  Yichang Feixuan Spring Co.,LTD. is one of the affiliated company of Yichang Hengchang Fastener Co.,LTD.