- All of the group’s companies are ISO 9001 certified
- Our welders are qualified according to EN- ISO 9606-1
- Our welding procedure are qualified to EN NF-EN 15614- 1
- Our welding inspectors (visual and penetrant testing) are qualified to EN 473 ISO 9712.
- M2E is Module A2 qualified for category I and II pressure devices
- KOCH MECA is qualified EN 1090