Our services 
COMPANY > KEY FIGURES
2010 turnover 13 millions €uros |
250 customers |
105 collaborators |
36 vehicules |
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COMPANY > OUR ESTABLISHMENTS
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- Grenoble
- Crolles - Annecy - Lyon |
ECTRA - 7 rue Eugène RAVANAT - BP505 - 38326 EYBENS (GRENOBLE) Cedex - 
04 76 42 91 40 - 
contact@ectra.fr - legal mentions