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directions to Niederhelfenschwil
Keller Precision AG
Käsereiweg 8
9527 Niederhelfenschwil
Switzerland
Learn more about
Keller Precision
Learn more about our traditional company – based in Niederhelfenschwil and run by the third generation of the same family. Our company profile reveals everything you need to know about our values, our history and our team. Dive into the world of precision machining.