Specialist in photo chemical etching and electroforming. We use our experience and know-how to build your success.

Since 1972, MECACHIMIQUE has been specialised in photo chemical etching and electroforming for high precision metal parts manufacturing. We are located next to Paris and collaborate with many different customers in a wide range of market sectors such as aerospace, electronics, defence, optical, medical and nuclear industries. We also supply the luxury, decoration and design branches.

Our internal R&D department is able to elaborate customized solutions in order to answer efficiently all your needs. Reactivity, punctuality and high end quality are our constant goals. We aim at your satisfaction.


MECACHIMIQUE will attend to MICRONORA, the international microtechnology and precision trade fair, which takes place in Besançon. Due to the coronavirus, the event was postponed until 21stto 24thof September 2021. You are welcome to visit us at hall C, booth 205.

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Strengths of MECACHIMIQUE:

  • More than 40 years of manufacturing experience with a recognised know-how
  • Very high level of quality with on-time delivery
  • Technical expertise with customized added value
  • An ISO 9001:2015 certified quality management system
  • Comprehensive range of services including bending and heat & surface treatment
  • Express service performing a 3 working days manufacturing time
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Photo Etching

Advantages of chemical etching process:

  • Achieving complex shapes with tight tolerances for samples or series
  • Unchanged base material's characteristics such as mechanical, electrical, and magnetic properties
  • Burrs and stress free, no breaking point, no heat-affected zone
  • Low tooling costs
  • High flexibility in case of design modification
  • Wide range of metals available in stock
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Advantages of electroforming process:

  • Unrivalled micrometric precision
  • Extremely complex shapes with very low thickness
  • Very narrow aperture achievable
  • Burrs and stress free, no breaking point, no heat-affected zone
  • Low tooling costs
  • Black surface treatment available, dedicated to optical applications


on time







72h max

to provide
a quotation


Chemical milling and electroforming:
two different processes suitable for a wide range of applications

Click on the picture you are interested in to see examples of parts that we manufacture.