- Strong core competencies in the field of compressed air technology: conceptual design of compressed air stations, heat recovery, pipeline construction, ventilation and refrigeration technology, etc. - Services such as repairs, maintenance, measurements, tests, rental of rental systems - Components for all areas of compressed air technology, heat recovery, piping and pump technology

- Hose solutions for every industry - Analysis, advice, implementation by certified specialist consultants for hose and fitting technology - Customer-related warehousing - Assembly of hose lines - Advice & sale of an exceptional range of hose types, fittings and couplings

Many machine and line manufacturers ask themselves whether their technical documentation meets the requirements of the relevant directives. We check your documents for legal conformity and, if needed, are pleased to support you in revising them.

At Doerrenberg, we provide comprehensive support in the areas of technical consulting, machining, heat treatment, and coating. Our services for mechanical engineering include: Machining - More than 100 saws across Europe - Providing custom-cut steel at maximum speed - Modern milling center for machining - Your desired dimensions cut and machined. Heat Treatment and Coating: We operate one of the largest hardening and coating centers in Europe. Our services include: - Vacuum heat treatment in more than 20 furnaces - CVD coating - PVD coating - PVD hybrid coating - Plasma nitriding - Induction hardening - Process-independent application consulting - Stripping and recoating - Polishing (pre- and post-finishing) - Quality assurance and documentation - Transport service. Our experts are at your side with their expertise and experience, enabling us to meet individual requirements and deliver high-quality results. Every time.

The dos prep light from dosmatix is the smart solution for the efficient preparation and feeding of small volumes of material. It combines the basic functionality of the standard dos prep in the compact design: integrated circulation, degassing under vacuum and optional temperature control. Available in two sizes – 0.5 liters and 3.0 liters – the dos prep light offers high flexibility. Both sizes can be combined for different mixing ratios in 2-component applications. Thanks to its compact design, the 0.5 liter version of the dos prep light, similar to the dos feed C, can be carried on the axes of a kinematic system or on a robot. In addition to its flexibility and performance, it also impresses with its user-friendly operation and easy cleaning. smart, unique and efficient – perfect for laboratory applications and small series processes

Manual feeding via drawer(s) integrated process in assembly line

Ensuring reproducible quality is the greatest challenge when dosing lubricants in production processes in an industrial environment. Potential impurities or air pockets in the lubricant influence the dosing process and can lead to poor results. SOMA's unique DIS dosing inspection system, developed by us, reliably and accurately detects poor dosing results automatically so that the affected products can be handled in line with production specifications - automatically and in real time for lubricant dosing in your production processes, enabling process reliability.

Turned parts - Special machine construction

Components for mechanical engineering

Spare parts manufacturing for the automotive sector

Components for conveyor technology

Guide shafts with the appropriate accessories provide a tried-and-tested and cost-effective linear guide system.