Who we are

Our Partners - Our Missions

Le GIE POLYTECHNICS gathers companies whose activities are complementary and each is leader in its specific field.

Le GIE POLYTECHNICS makes available for its customers high skilled engineers, able to understand their problems and propose directly a solution, transmit the information to the engineering department of the most specialized company able to offer a reliable and economic solution to solve the problem.

Our References

The activities of the members of our group are particularly developed in the field of high technologies such as:

  •  Aeronautic
  •  Space
  •  Defence activities
  •  Marine
  •  Manufacturers of industrial gas
  •  Cryogenic
  •  Large institutional companies: SNCF, RATP, EDF, GDF, SUEZ
  •  All subcontractors and suppliers for these compagnies
Our Qualifications

We are holding the qualifications required in high technology industry and aerospace: ISO9001-2015.


Our Facilities

In addition to the standard manufacturing equipment dedicated to each specific activity, we dispose at each site of a specialized engineering department equipped with CAO and we have test facilities that allow us to simulate customer's applications or finalize products developed by each member of the group and particularly:
  •         The necessary equipment to perform calibration of pressure and temperature certified COFRAC
  •         Different manometric scales to calibrate pressure sensors and pressure gauges
  •         Climatic cabinets – 40°C to + 120°C
  •         Hydraulic test benches up to 4000 bar and pneumatic test benches up to 1100 bar
  •         Helium mass spectrometers
  •         Particle counters
  •         Tridpod test bench 15 tons
  •         Electrical and electromagnetic measurement bench
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Aérodrome de Lognes - 77185 LOGNES - FRANCE - Tél : +33 160 17 87 50 - Fax : +33 1 60 17 87 35 - email : info@gie-polytechnics.fr

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