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InProTec – your series-production specialists:

For precision components – turned and milled parts geared to medium lot sizes!

In the field of machining technology we specialize in turned and milled components in medium series-manufactured lots of approx. 500 to 50,000 pcs/year. Small production runs or even batch size 1 orders pose no problem to our diversified stock of machinery. We draw on a wealth of experience in producing complex components as well as rotationally symmetrical turned and milled parts. Automatic processing in one or two setups ready for use.

Constantly maintained at state-of-the-art level, our stock of machinery facilitates maximum flexibility for optimum handling of orders. Specialists in engineering high-precision workpieces with a vast range of equipment – including a whole miscellany of bar-turning and vertical machines along with 5 axis machining centers – we also series-manufacture complex precision components revealing maximum process reliability and highest standards of quality.

Regardless of whether your needs call for bar-fed, chuck-held or cast processing operations, you may count on our expertise.

Bar-turned components

Turned components ready for use including complex reverse-side machining, key surfaces, grooves and transverse bores – manufactured to high-precision and cost-efficient standards.

Product examples:

Bolts, bushings, shafts, axles, valves and assemblies.


Low- and high-alloyed steels, stainless steel and brass.

Chuck-held and cast processing operations

Our production facilities, including vertical machines and machining centers, insure perfect conditions for manufacturing chuck-held and cast precision components with drill collars, deep-hole bores and threads in integrated processes – all ready for use.

Examples of products:

Disks, flanges, housings and distributors.


All standard casting materials as well as low- and high-alloyed steels.

Module assembly

The assembly of complete turned and milled parts, sheet-metal and welded components is a further strong point distinguishing our services. The pooling of synergies enables us to offer attractive prices, fast deliveries and maximum process efficiency.

Examples of products:


Brake venting and readjustment.

All component-dependent materials.

Your contact

Welcome to InProTec Machining Technologies.


Gazmend Aliyah

Head of machining-technology division