SDM Dupuis Mechanical
Specialist in critical parts for demanding industries

Dupuis Mécanique.
Our objective: our clients’ satisfaction.

Dupuis Mécanique. Our target: client satisfaction.

Founded in 1973, SDM Dupuis Mécanique is a company specialised in precision mechanical engineering and in the aerospace industry. Building on the organisational quality established to support the major aerospace industry leaders, SDM offers to all industrial sectors precision manufacturing of any part they may deem critical.

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Our videos
SEPEM exhibition in Douai
January 2015
Research and collaboration
with Ensam
See our Youtube channel
On 15 September 2023
SDM DUPUIS MECANIQUE, the specialist in precision machining for demanding industries, puts 50 years of experience and the resulting expertise at your disposal to optimize your design choices and make ...