A mastered process from A to Z

Starting at development up to implementation

We accompany your project starting at its conception up to the product’s serial production.Requirement analysis (design by finite elements’ analysis, prototyping, load tests, fatigue tests) and then serial implementation. We master all kinds of materials (spring steels, stainless steels, springflex, nanoflex, 17-7 PH, Haynes 282®, etc.

There are uncountable fileds of application for our spring washers: clutches , steering columns, brake systems, fuel injection, turbocompressors, electrical motors, interior systems for aeronautics (switches, pushbuttons, seats,…).


Spring washers:

  • Leg lock spring washer
  • Toothed spring washer (inner/outer shape)
  • Waved spring washer
  • Belleville washer
  • Split spring washer
  • Metal and plastics sub-assembly with spring function

Already more than 150 parts co-developed together with our customers

Integrated in our workshops :

  • Martensitic hardening (Conveyor furnaces)
  • Degreasing
  • Trowalizing
  • Stabilization in flat condition

Our Know How

Discover our service offering & innovative customized products
Deep Drawing
Injection Molding
Spring Washers