Foundation by Albert Hoffmann

1937

Commissioning of the first electric arc furnace

1952

Commissioning of the hammer mill

1970

Two new electric arc furnaces

1972

Commissioning of 2000 PS shredder system

1990

Environmental actions

2000

Humanization of working life, reduced workload

2002

Computer-aided optimization of cast components

2005

Modernization of mechanical treatment

2008

Modernization and extension of heat treating facility

2012

Extension of mechanical treatment, focus on finishing

2016

3D print

2017

Scanner technology

2021

Reconstruction of the hand moulding shop incl. state-of-the art extraction