Analytical Systems G. Obst

Applied chemical consultancy and research related to the production of fine chemical products and specialties.

AESSEAL® is one of the world's leading specialists in the design and manufacture of mechanical seals and support systems.

Your partner for the right technology to generate and store sustainable and green energy. We develop customized solutions for your application. Our hobbyhorses are mainly the upgrade of biogas plants for the production of hydrogen and the economic us