About us

We are experts in using aluminum sheets on honeycomb core.

Our know-how


Aluminum offers a wide range of alloys with different mechanical behaviors. Halcyon’s know-how is to choose the right alloys at the right place in the right quantity to insure strong, lightweight competitive solutions.

We can handle prototypes to in-line production. We can provide solutions equipped with inserts and a wide range of finishes and guaranty their longevity.

Our reactivity and industrial background make us the perfect partner to develop and manage your innovations.

Our business


We can provide our customers with our expertise at all steps of their projects:

  • Drawing up customer's specifications
  • Design, FEM calculations, testing
  • Prototyping
  • Design in-line production
  • Mass production

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Awards

MIDEST TROPHY 2015

We won the Midest trophy for our first participation to the industrial show in Paris dedicated to subcontracting industries. We have been chosen to be one the best innovation of the fair. We were nominated in 2 categories : engineering service and partnership. We presented our technology and know-how through our rim wheel application

Semi-finalist at CleanTechOpen France 2015

Crisalide Eco-activity Competition

We won the Crisalide 2015 competition in the carbon free mobility category with our innovative formed sandwich aluminum.

Our partners

  • LOGO_pce-instruments-_300dpi
  • logo_RennesMetropole
  • logo institut maupertuis
  • Logo_ECAM_Rennes_EN
  • logo BUGV
  • RB_NB
  • logo rennes atalante
  • logo_reseau_rentreprendre2