Wittler Armaturen GmbH

Suraj Limited has a commitment to excel. We are committed to dedicated Work…Technical Excellence… and Quality Products.

Today, ofi is one of the largest research and testing institutes in Austria and thus holds an important role within the innovation system. Established in 1946, ofi has since then been a knowledgeable and flexible partner to international large-scale

We aim to maximise the social and economic benefits of our operations, contribute to economic development and minimise our environmental footprint through innovation, productivity and technology.