Joyeuses fêtes

Happy holidays

CNIM Systèmes Industriels' teams wish you a happy festive season!

View the 2024 retrospective video

Pièce MI Partners

Clean Rooms

Cleaning at the particulate level, washing large parts, assembling in ISO 6 to ISO 8 cleanliness, in an area of more than 2,500 sqm.

Key partner of combat engineers

Industry Day Mileng COE

We will be present in Ingolstadt

Bureau d'études ingénierie nucléaire

Engineering Department

Design of equipment, special machines and specific tooling, guaranteeing nuclear safety requirements.

Pour en savoir plus

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Large and complex nuclear equipment under pressure,

critical containers, large vacuum vessels and mechanically welded parts

Discover our equipment for nuclear industry

Soudage faisceau electrons CNIM Systèmes Industriels

Electron beam welding

Titanium, AG3NET, steels, high performance alloys... discover our electron beam welding capabilities on large components.

Discover our skills

Usinage grande dimension

Large size machining

Manufacturing of large dimension parts with a high accuracy for cutting-edge sectors of industry

Discover our skills

CNIM Systèmes Industriels

CNIM Systèmes Industriels is a French industrial engineering contractor and equipment manufacturer of international dimension, based in La Seyne-sur-Mer (Var, France) since 1856. We operate in the energy, defense and high-tech industry sectors.

We have the latest generation of industrial equipment, adapted to the high precision manufacture of large parts. Our design, production, inspection and qualification resources are all integrated on site.

Discover CNIM Systèmes Industriels

Our solutions for your sector

Defense and security

Defense and security

Defense and security

Space

Nuclear and Big science

Nuclear and Big science

Nuclear and Big science

Industries and services

Industries and services

Industries and services

News

Defense and security

CNIM Systèmes Industriels will be present at the MILENG COE Industry Day

Aerospace

Meet us at "Rencontres d'Affaires Aérosud"

Corporate

A warm welcome to our new entrants!

Defense and security

Meet us on ADAS in Philippines

Nuclear industry and Big Science

Meet CNIM Systèmes Industriels at the Big Science Business Forum 2024

Defense and security

CNIM Systèmes Industriels will be exhibiting at MSPO 2024

CNIM Systèmes Industriels, CEFA SAS and SOFRAME the industrial partnership formalized at Eurosatory

Defense and security

CNIM Systèmes Industriels will participate in DANTZIG 2024, the combat engineer celebration.

Industrial subcontracting

CNIM Systèmes Industriels participate at the “Industrial Technical Days"

Defense and security

Eurosatory 2024

Industrial subcontracting

CNIM Systèmes Industriels and MI Partners, a successful first collaboration!

Industrial subcontracting

Global Industrie 2024

Design and Production of industrial systems

Composites Meetings 2023

Defense and security

Combat Engineer 2024

Defense and security

New contract with the Polish armed forces for the Motorized Floating Bridge

Corporate

2023 retrospective video

Nuclear industry and Big Science

Meet REEL and CNIM Systèmes Industriels at WNE 2023

Defense and security

CSI at MSPO in Poland (5-8 sept.)

Aerospace

CSI at Paris Air Show (19 to 25 june 2023)

Defense and security

CSI will participate at FEINDEF 2023 in Madrid - IFEMA May 17th-19th !

Nuclear industry and Big Science

In-vessel installation: ITER Organization validates our handling systems

See all news

Fuel handling systems for deep storage

CNIM Systèmes Industriels designed and manufactured 3 nuclear fuel handling machines for the Olkiluoto site in Finland.

Discover our project

See all achievements

Zone Portuaire de Brégaillon
CS 60208
83500 La Seyne-sur-Mer
France

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