New Product! Double 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.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.

  Our factory is located in Mid-china,Yichang City,along with ChangJang River which follows derectly to Shanghi Port.Since ancient time is a goods distribution center in western Hubei and easten Sichuan trasportation hub.

  It only took three days for our goods from Yichang to Shanghi port which we usually use to transport our goods.

About our company

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