Powerful processes and decades of experience

STI Group - Powerful processes and years of experiences for your required dimensional accuracies and roughness grades.

The manufacturing industries' requirements for components are different for each application, but precisely specified in detail. Efficient processes and the highest quality are essential for an economical solution. Through surface finishing, STI Group optimises components so that they meet the highest economic and functional requirements. 

High-precision, automated machining processes for single-part or series production are just as much a part of our scope of supply as repairs and reconditioning. Round symmetrical shapes can be machined to the smallest tolerances at your request.

The modern machinery for turning, milling, grinding, blasting and polishing as well as skilled workers with many years of experience always guarantee compliance with the desired shape accuracies and degrees of roughness.