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This year we will be exhibiting at the Swiss Suppliers Day in Freiburg in Breisgau, Germany, on 8 September - visit our booth! Here you can find more information and register as a visitor. We are looking forward to you!





Arnold Ehrat AG is the ideal partner for demanding manufacturing orders in the field of precision engineering. Since the company was founded in 1953, we have been involved in the manufacture of precision components, ready-to-install assemblies and the production of measuring devices and special gauges.


Among our customers are well-known companies from the aeronautical and automotive engineering, optics, electronics, chip industry, vacuum technology and aerospace. We support the designers and engineers of our customers in the development of new complex components and assemblies.

For this reason, we design with Solidworks and can thus exchange suggestions.


Our company is certified according to ISO 9001/2015.