Certifications & approvals
Please note that certificates issued before October 2017 still carry our former company name and will maintain their validity even after the renaming of our company.
Approvals
Our products have been approved by renowned customers from the oil and gas industry, e.g.:
Contact

Dr.-Ing. Brahim Ouaissa
Head of Department Quality Management and Application Technology
Phone: +49 5341 21-2855
Fax: +49 5341 21-4929
brahim.ouaissa@mannesmann.com