- VETROTEX INTERNATIONAL Usa, Korea, Mexico, China, Brazil, ...
- SAINT GOBAIN VITRAGE France, Belgium, Germany, Italy, Spain, India, United Kingdom, ...
- SAINT GOBAIN EMBALLAGE France, ...
- ISOVER France, Germany, Holland, Spain, Russia, Poland, Finland, Sweden, Norway, ...
- BSN EMBALLAGE France, ...
- VICASA Spain, ...
- CRISTALERIA ESPANOLA Spain, ...
- HOLOPHANE France, ...
- SAVERGLASS France, ...
- BORMIOLI ROCCO France, ...
- and also of equipments in Morocco, Kuwait, ...
- NIPRO PHARMA-PACKAGING France
- SOVIS France, ...
- RENAULT (Test Center of Lardy) France, ...
- INTERTECHNIQUE (Aéronautique) France, ...