The Grohmann Group produces aluminum cast parts of the highest quality. At our production sites in Bisingen, Mühlacker, Schopfheim, and Hirrlingen, we manufacture cast parts using the processes of "Kokillenguss" and "Sandguss". We reliably supply customers from all industrial sectors (mechanical engineering, engine construction, automotive, electrical and medical technology, etc.). In-house mechanical processing, as well as collaboration with selected external partners, allows us to meet the industry's demand for ready-to-install components. Surface treatments of various kinds are standard for the Grohmann Group.
Our Services - Your Advantages
Certified according to DIN EN ISO 9001:2000, ISO TS 16949, VDA 6.1, ISO 14001, ISO 50001
Highly automated manufacturing technology
Diverse manufacturing options (from raw parts to assembly-ready components to complex assemblies)
Production of small, medium, and large series, prototypes
Wide variety of component sizes
Leading in "Verbundguss" (aluminum with other metals)
Traditional family business
Central customer support through our sales company
Precise Molds for Perfect Parts - From Concept to Material
Only those who put effort into the small details can achieve great things. In other words:...
In order to accelerate operational processes and outsource essential parts of their logistics, the availability of ready-to-install components is beco...
In our core manufacturing facility, we are capable of producing thin-walled, very intricate cores in excellent cycle times.
• 7 core shooting machine...
The Fusion of Lightness and Strength
The ever-increasing demands of our society call for technically superior products.
Within the industry, the dem...