Absolute Precision –
without compromise

From the Development of the Prototype to the Serial Production


Precision Parts with Passion

Reliable Partner for over 10 years

Being a reliable partner, we are there for you, from the development phase through to the serial production stage. From the simplest turned and milled parts through to the most complex prototypes, we use the latest state of the art technologies during the manufacturing process, applying drawings and appropriate dataset.

With our top of the range machinery, we ensure efficiency and highest quality workmanship. We will take on the execution of surface treatments, laser inscriptions and the hardening process, as well as procuring the castings or raw materials for you, all the way through to creating the initial sample test report (EMPB).


Performance and Services

Whether Mechanical Engineering, Automobile Industry or Aero Technology, our performance and our service in all areas, go way beyond the individual precision parts. From the outset and throughout, we will support you with the necessary analysis and checks, project management and construction. Due to CAD/CAM Technology we are also able to produce the most complex shaped parts using drawingless manufacturing.

Once the items have been produced, they are then measured and checked on a 3D coordinate machine in our air-conditioned working environment, using the most modern measuring technology.

Additionally, we naturally provide heat treatment and sampling for you, as well as carrying out mechanical and electronic installations. Feel free to speak to us and we will be happy to advise you on our relevant services.

We are certified in accordance with the ISO 9001: TÜV (German Technical Inspection Authority) Certificate ISO 9001 


Mechanical Engineering

From the sketch, the drawing or the 3D data, right through to the finished part: For the mechanical engineering field or the industry, we manufacture individual components, complete assemblies or we work according to your specifications. Moreover, this can be done using a large variety of materials which of course we would be happy to obtain for you. 

Racing Parts

Fast cars require fast solutions. For us the priority for this must always be precision, not only during the production of the different types of motor vehicle components and highly polished aluminium shapes for carbon parts, but also in the processing of cast parts.

Aero Tech

Safety and accuracy is of vital importance in the world of aero technology. As direct suppliers for several well-known Aviation Industry Suppliers, we are constantly aware of our responsibility and therefore always work with absolute precision.

We are looking forward to meeting you

Select file

Seiffer & Steiner Präzisionsteile GmbH
Im Vorderen Burgfeld 17
74348 Lauffen am Neckar
Phone: +49 (0) 7133/90183-0
Telefax: +49 (0) 7133/90183-10
E-mail: info(at)sus-praezisionsteile.de
Web: www.sus-praezisionsteile.de

Registry Court: District Court Stuttgart
Registration Number: HRB732421
VAT number: DE261445956