1969
Helmut Grau set up a mechanical factory Grau in Heuchlingen.

1987
The mechanical factory Grau changed to Grau Apparatebau GmbH with a new
director of company Elmar Ilg.

1990
The Company moved to Mögglingen in a new Building. Today´s place of business.

1999
Elmar Ilg assumed the company as owner and director.

2006
A Photovoltaic-modules was installed on the roof. We produce more electricity with the modules as we use in the factory.

2019

50 years of company existence

Alexander Ilg assumed the company as owner and director.

2023
We produce sewing attachements of ca. 250m² with 5 employees on modern machins.