EP Ehrler Prüftechnik Engineering GmbH

PRÜFTECHNIK employs over 600 people globally, with 50% in R&D and many university graduates.

Hanoi Biotechnology Limited, founded in 2007, develops, sells bio-nanobacterial microspheric reagents and provides related consulting.

DURUM products are used in various industrial areas including Deep Drilling, Steel Industry, and Agriculture. DURMAT® solves many issues.