GERB

Metal building materials, namely, mass viscous fluid dampers and helical steel springs for use as part of a vibration isolation and seismic protection system in buildings

Mass viscous fluid dampers and shock absorbers consisting of springs and vibration dampers, both for machines and as part thereof

Shock absorbing rubber damping buffers for reducing and isolating vibration in industrial machinery

Technical consultation in the field of civil engineering with respect to vibration and sound insulation measures on machines, equipment and buildings