SAINT JEAN INDUSTRIES
A family group
Saint Jean Industries is an innovative family-owned company with a worldwide presence, specializing in the engineering and manufacturing of aluminum, cast iron and steel components and subassemblies for the transportation and energy markets.
Our mobility solutions
Decarbonation, autonomy, lightening...
We are aware of today’s major environmental issues and the challenges they represent for the automotive sector, and more broadly for mobility. We bring you solutions for the vehicles of tomorrow in each of our divisions.
They trust us
Automotive / Energies
We work with a wide variety of sectors from mobility to energy, it is as a provider of integrated solutions that we are recognized.
Industries et energies
For a better life in the long run
We believe that industry projects make life better in the long term. And we bring you the technical solutions you need to make it happen.
Integrator of Technologies
Foundry, forge, TTH, machining, assembly...
From raw aluminum or steel parts to the assembly of complex systems, we are able to offer you all the technologies that are most relevant to your project.
Engineering, prototyping, bench testing...
Our engineering is able to accompany you in all the development phases of your projects, until the validation of the whole in a real environment.
Innovative solutions
We innovate every day for a better world
It is one of the major axes of the Saint Jean Industries group: innovation. That it is to improve the effectiveness of our manufacturing processes or to bring you new solutions more powerful.
Our news
Here are the latest news from Saint Jean Industries. You can follow us on social networks.
Our various decarbonation projects
Our various decarbonation projects For several years now, Saint Jean Industries has been very involved in decarbonation and in the fact of wanting to protect
Saint Jean Industries will be at “Electric Vehicle Symposium” in Oslo
Every year, the EVS (Electric Vehicle Symposium) is the major international event to address all areas for improvement of the future of electric mobility. Various
Aluminium welding and assembly line for battery tray and modules
Aluminium welding and assembly line for the prototype production of battery trays and modules structure to go in production. Ilsfeld 16.12.21 – Saint Jean Industries
Saint Jean will be at the Batteries Event 2021
The battery is undeniably the key element of electric mobility. Its weight and price make it the main subject of research and innovation at the
Automotive Techdays CARA
The cluster CARA’s Automotive Techdays will take place the 1st of June 2021 for the first time online. All the innovative companies in Rhône Alpes
COBADISK explain in a few minutes
If you missed the 2020 german event “Leichtbau Gipfel“, it is still possible to see the replay of the Saint Jean Industries presentation about the