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Quality and environmental management systems Our certifications at a glance

Quality and environmental management need to be conducted consistently, systematically and in accordance with clearly defined criteria. For this reason, each of our company locations is regularly inspected, by means of both in-house audits and certification bodies, to ensure our compliance with national and international regulations and standards. Here you will find our certifications at a glance.


All certifications for our location in Germany are available here.

All certifications for our location in the USA are available here.     

All certifications for our location in Mexico are available here.     

All certifications for our locations in Tunisia are available here.

Your Contact Quality / Environment / Energy

Would you like to know more about our quality management? You are welcome to contact us at any time. 

Andree Straube
Head of Quality Management
T +49 202 2681 152
F +49 202 2681 373
Andree Straube