We guarantee quality and care for nature


Quality certificates and audits are key elements in our strategic thinking. Hence our employees are constantly aware and sensitive toward these essential requirements. GRAESSLE is certified according to DIN ISO 9001. A clean room guarantees the dust free surface of assemblies by using a filter system.

Guarantee of quality

All parts supplied by an outside company will be quality controlled. Function tests (at random) of modules are constantly being executed during mounting. After assembling, a 100% function test can be done if needed. Batch splitting and traceability of all parts being built in prove security and minimal risk.


Quality policy and environmental management are essential elements in our company. GRAESSLE is committed to sustainable acting and thus contributes to a healthy environment.

Philosophy creates the difference.

How to you reach us

Grässle GmbH
Rheinstraße 21
D-88046 Friedrichshafen

Tel.: +49 (0) 75 41 - 60 33 95 - 0
Fax: +49 (0) 75 41 - 60 33 95 - 9