Contact persons

mtl Werkstoffprüfung is a reliable partner for all issues relating to non-destructive materials testing.

Materials testing is done at our customers’ sites using mobile equipment or at our facilities. We provide our testing services according to the instructions given by our customers and in compliance with applicable standards, rules and regulations.

Please find below our contact persons for each location:

Duisburg headquarters:

Phone: +49 (0)203 7399466-0
Fax: +49 (0)203 7399466-99

Management: R. Akman, C. Hepp, P. Adam

Resit Akman
Phone: +49 (0)203 7399466-0
Mobile: +49 (0)173 3115979

Christoph Hepp
Phone: +49 (0)6026 999200-0
Mobile: +49 (0)172 6905285

Location manager: Ralf Luckei
Phone: +49 (0)203 7399466-0
Mobile: +49 (0) 173 2385085

Operations manager: Guido Gollub
Phone: +49 (0)203 7399466-15
Mobile: +49 (0)152 54952344

Administrative department: Daniela Mikolaschek
Phone: +49 (0)203 7399466-11
Fax: +49 (0)203 7399466-99

CHEMPARK Dormagen/Leverkusen/Krefeld:

Location manager: Miroslaw Kretosz
Phone: +49 (0)2133 2684768
Fax: +49 (0)2133 2684769
Mobile: +49 (0)172 4027153

OXEA/Oberhausen:

Location manager: Sven Mikolaschek
Phone: +49 (0)208 6932007

Großostheim facility:

Location managers: Hans Herberger
Phone: +49 (0)6026 999200-13
Fax: +49 (0)6026 99920099
Mobile: +49 (0)172 2745801

Administrative department: Petra Mader-Diacont/Anke Büttner
Phone: +49 (0)6026 9992000
Fax: +49 (0)6026 99920099