About Gienanth

Gienanth looks back on a long tradition in casting and has a great future. We at Gienanth utilize our expertise and experience in casting iron that has grown over generations. We actively shape our future with knowledge, high-tech equipment and foresight.

Our actions are focused on the customers demands, expectations, and ideas we always strive to fulfill with top quality.

"Gienanth is

Dr. Hans-Jürgen BRENNINGER, Chief Executive Officer

Gienanth - tradition and innovation

Our two foundries in Eisenberg and Fronberg look back on a very long history. Throughout the centuries, they always had a significant importance to the region and the world market. Gienanth is continuing this heritage by setting new standards in the industry, year by year. Whether it is a matter of modern technology for casting engine blocks or establishing a company health insurance plan long before Bismarck enacted health insurance laws, Gienanth always acted with foresight and in the long-term, even during a wavering world history. It has been part of our tradition to recognize challenges and opportunities at an early stage and to shape the company's destiny proactively.

Today, Gienanth is one of the world's leading producers of cast iron products. Gienanth stands for top-quality products and 100% delivery reliability. We do not consider ourselves merely a manufacturer but as a reliable partner for our customers as well. We give decisive impetus even as early as the development phase of new innovative solutions in cast iron. This is how we ensure that product ideas take shape in a well thought out concept. The prototype at the latest indicates just how valuable the input of our experts is for optimized development of cast parts.


Gienanth GmbH is an iron foundry with extensive know-how and a long history.

Today's main plant was founded in Eisenberg, Germany more than 280 years ago. Our second foundry in Fronberg, Germany looks back on an even longer history. Read more about our impressive history here.

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Quality management

The name Gienanth stands for maximum quality - always. That's why quality management is so enormously important to us.

Learn out more about the processes we use to always meet high standards.


We are always looking for capable people who want to make the most of their passion for precision and innovation at our company.

Find out about current job and training opportunities. We look forward to your job application!

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