1950:  Founding of Heinrich GmbH

1990:  Expansion of production and product range at an additional production hall with a fully automatic sash-frame fitting machine for wooden doors

2000:   Construction of a new hall at the Krailling site with the first fully automatic System for copper doors using adhesive technology.

2005:   Commissioning of a fully automatic high-tech manufacturing facility for wooden doors in Gauting

2008:   Construction of a hall at the Gauting site for the manufacturing of special items.

2009:   Introduction of the integrated Software 'Profisuite" for copper door building

2010:   Market leadership of the novel Heinrich S-series, with unique technology of the highest quality

2011:   Renovation of the welding- and polishing machines in Gauting.