Singen – at the foot of the Hohentwiel, 15 kilometers from Schaffhausen and quite close to Lake Constance. The city has approximately 45,000 inhabitants and is known for the ruins of an impressive fortification complex.

Due to the effects of the war, Singen is characterized by post-war reconstruction. Thanks to the State Garden Show, which was held here several years ago, the city has beautiful parks and gardens along the banks of the Aach River. The city has a lively cultural life and has a rich offering of leisure time activities.

Sights worth seeing include the Hegau Museum with paintings by Otto Dix as well as many special exhibitions, and the adjacent volcano landscape of the Hegau.

The city is a traditional GF Automotive location. The factory here employs around 1,100 people and has a production capacity of 200,000 tonnes annually. It is one of the largest within GF Automotive.


  • Foundation: 1895
  • Employees: 1,030
  • Production capacity: 200,000 tonnes/year


Cast iron with nodular graphite as per DIN EN 1563 e.g.

  • EN-GJS-400-15
  • EN-GJS-500-7
  • EN-GJS-600-3
  • EN-GJS-700-2

Additional special alloys by Georg Fischer: SiboDur


  • DIN EN ISO 9001
  • ISO TS 16949
  • DIN EN ISO 14001
  • OHSAS 18001
  • DIN EN ISO 50001

Quality Assurance

  • Material analysis laboratory
  • Three-coordinate measuring instruments
  • Testing devices for X-ray, ultrasound and hardness testing, and for crack tests using fluorescent media

Production Program

Cast components made from nodular cast iron for passenger cars and commercial vehicles.

These parts include control arms, steering knuckles, steering gear and gearbox cases, shift forks, wheel hubs and bell hubs, differential housings, brake calipers and frame parts.

Special Features

  • In-house model construction
  • Computer-aided design (CAD) and manufacturing (CAM)
  • Cathodic dip coating
  • Supplier of ready-to-fit subassemblies


Georg Fischer Automobilguss GmbH
Julius-Bührer-Straße 12
78224 Singen

info dot si dot au #at# georgfischer dot com

Ulrich Stark
Managing Director
Georg Fischer Automobilguss GmbH