Saint Jean Industries Stuttgart

Parts and assembled modules for body in white:

SJI Stuttgart GmbH is recognized for its expertise in the folding components and the assembly of complex subassemblies for the automotive BIW.

Industrial machinery:

Complex machine housings for the industry…

Manufacturing processes:

Prototyping, machining, bending and assembly with welding or sticking.


Aluminum and magnesium alloys


iatf 16949
iso 9100

To contact the plant:

 Beilsteiner Str. 44, 74360 Ilsfeld, GERMANY
 +49 70 62 95 300