The Company

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.

By the size of its facilities, SGI has today become the reference in the sector for all applications relating to the treatment of aluminium alloys and titanium used in the aeronautical, aerospace, defence and automobile industries.

Our industrial sites

SGI is established on 2 industrial sites dedicated to surface treatments:

  • in Plaisir in the département of Yvelines (78), 25 km to the west of Paris
  • in Villers-Cotterets in the département of Aisne (02).

At the service of the most demanding

By establishing a quality management system on its 2 sites and on all the functions of the company, SGI has obtained the certifications and qualifications which testify to the quality of its services:

  • Aeronautics, Space and Defence sectors: EN 9100 and PRI NADCAP
  • Automotive Sector: ISO TS 16949