Company group

The Gronbach success story began more than 50 years ago with the development and series production of our patented freezer cabinet hinge.

Since then, we have developed into a global player for our customers in the development and series production of customised complete devices, complex assemblies, kinematics, blower systems and high-quality design components made of metal and plastic.

For the benefit of our customers and also for ourselves, we are always developing new technological solutions and are always open to new technical challenges.
As we do so, we strive for the highest degree of optimisation, precision and perfection.
This is how outstanding products have emerged from numerous projects, which are particularly valued by our customers.

Protecting and respecting nature is very important to us.
That is why we implement many measures to ensure sustainability, to lower emissions and to reduce our carbon footprint.
We integrate these principles into the manufacturing process for our customers – from the choice of material, through manufacturing, to ensuring a long product service life.

Our high quality standards and our creativity are fundamental to our corporate philosophy. All of our plants are certified to the cross-location DIN EN ISO 9001:2015 standard, which, together with the high level of education and training, enables us to consistently stay within even the smallest tolerance margins.