• A COMPLETE RANGE OF
    SURFACE TREATMENTS
    AERONAUTICS & SPACE
  • A COMPLETE RANGE OF
    SURFACE TREATMENTS
    AUTOMOBILE & INDUSTRIES
  • A COMPLETE RANGE OF
    SURFACE TREATMENTS
    DEFENCE & ARMAMENT


Present in numerous markets: aerospace automotive defence mechanical medical

SGI is a privileged partner of major players in the industry; the company is present in the main sectors of activity: aeronautical, space, defence, automotive, armaments, general mechanical engineering, rail, boating, optical, medical, etc.

test brouillard salin

Qualifications and certifications

As testimony to the quality of its services and its organization, SGI has obtained many approvals and certifications : ISO 9001, EN 9100, ISO 14001, ISO TS 16949 and PRI NADCAP.

Its organization and industrial resources allow SGI to provide short deadlines, JIT and processing for individual parts or mass production series (up to a million parts per year and per reference).


Individual parts or series
 from a few cm up to 13.2 meters

The Société de Galvanoplastie Industrielle, SGI, is a major player in surface treatment in Europe. Since 1952 it has been developing and offering technical coatings for anti-corrosion and anti-wear functions applicable to many materials used in the aerospace, defence and automotive industries.

SGI, is a major player in surface treatment