Even in the concept phase, you will benefit from our industry know-how and our experience in processing ferrous and non-ferrous metals as well as plastics. 



Our experienced engineers optimise 2D and 3D geometries for fabrication. We create new designs or modify existing data. 



We fabricate complex precision turned parts made of any machinable materials for you. You can expect precision at the highest level and far above the average. 



Aluminium, steel, titanium, plastic – we mill complex components precisely according to your drawings, samples, sketches or jointly developed specifications. 



We provide solutions for the whole value-added chain of 3D printed components. Ask us about this cutting edge technology and learn more about the opportunities it holds for your business.



Highly qualified metrology technicians using certified Zeiss measuring machines and the latest measuring software set our standards, accurate to the µ. 



Leave it to us to procure all parts for your assembly and put them together as well. With us you have one contact person for your project – to optimise the workflow. 


Surface refinement

Hardening and coating, nitriding, sandblasting: we upgrade the surfaces of your products and components. Please ask us about other processes as well. 



Steel or Aluminum. Precise small parts or supporting structures. Metal construction or steel construction. As a certified company we carry out professional weld jobs according to applicable norms and regulations.


Additional services

Warehousing, materials management, just-in-time delivery, drawing control: our supply chain management services and solutions for you. 


Contact information

Do you have questions or would you like more information?

We are looking forward to a call or e-mail from you:
Phone +49 40 742 199-0



We offer quality in fabrication and services

Support for your workflows from the outset

Quast Praezisionstechnik GmbH offers a broad service portfolio for you. CNC turning and milling technology has been our traditional core competence for 30 years. We fabricate high-precision components out of ferrous and non-ferrous metals as well as plastics, supplying customers all over the world as a project partner for the aviation industry, port technology and the metal processing industry. We fabricate turned and milled parts in custom fabrication, as prototypes or in small series, as well as wear and replacement parts, and we make repairs. Furthermore, we design and produce custom tools, jigs and fixtures. Benefit from our experience in design, putting together your assemblies and in surface refinement.

Everything from one source

We provide you with our experience and industry-specific know-how even in the concept phase – for the technical and economic optimisation of your components and the efficient planning of shared processes. We support your innovation management and are your partner in all matters related to designing your components. Thanks to a highly modern infrastructure for CNC turning and milling technology, you receive high-precision products with the requested dimensions. We refine surfaces and can also put your assemblies together for you. With us, you have one contact person who coordinates everything.

Highly modern train of machines and experienced employees

At Quast Praezisionstechnik GmbH, quality is a company culture we put into practice throughout all our processes. 50 highly motivated employees work hand in hand. We count on flat hierarchies, direct communication and motivation based on high quality standards in production and our services.