Founded in 1879 in Aalen, RIEGER is now part of the globally active NEUMO Ehrenberg Group and is structured into two main divisions: Process Technology and Aluminum Foundry. The aluminum foundry produces high-quality cast aluminum parts, primarily used in the automotive and mechanical engineering industries. The Process Technology division focuses on the development and production of valves, custom solutions such as valve blocks and piping structures, as well as complete plant systems – including valve manifolds, units, CIP systems, and various plug-and-play modules. All process technology products are manufactured from stainless steel. Customers benefit from a wide range of material options – from AISI 301 and AISI 316L to Hastelloy® and special alloys such as 1.4529 or 1.4539/AL6XN. 
Learn more at www.rr-rieger.com