
Contract manufacturing in mechanical engineering
Since 1885, KINKELE has been one of the largest contract manufacturers and a specialist in special- and mechanical engineering. Especially in these areas, contract manufacturing is becoming more and more relevant, as it allows bottlenecks to be bridged and often leads to significant cost savings for the client.
KINKELE as a contract manufacturer
You do not have the needed machines or the necessary expertise? As an "extended workbench", we are ablte to manufact components up to 20 x 4 x 5 m and 50 t unit weight, assemblies or complete machines for you.

The advantages of contract manufacturing at KINKELE:
- first-class production processes for, no matter if for one-off or repeat production
- all process steps from one source: project management, machining, welding, coating and assembling
- Compensation of fluctuating demand capacities
- highly-qualified personnel
- comprehensive machinery
- always up-to-date certificates and approvals
We ensure high-quality results in the areas of machining, welding, coating and assembly. Our wide range of contract manufacturing services is a guarantee for experienced expertise, as well as precision, highest quality and delivery reliability.
Overview of our Production processes
KINKELE takes on tasks of contract manufacturing of small and large components or assemblies in the following fields:
- Machining / CNC contract manufacturing (vertical turning, portal milling machines, lateral milling machines, machining centers)
- Welding (111, E-Hand, 141 WIG/131 MIG/ 135 MAG/ 136 MAG-FD / 121 UP/ 15 plasma powder welding, certified according to EN 1090-1 to EXC4 / DIN EN ISO 3834-2 / DIN 2303 and many more)
- Painting (Airmix, double membrane, airless)
- Assembly (complete assembly up to commissioning, three assembly halls, 40 highly qualified employees, some with additional qualification pressure and vacuum test LTZ)
- Quality assurance (ISO 9001, KTA 1401, laser tracker, ZFP, weld seam inspection)
We have many references from several different industries which show you the wide range of our work – our extensive knowledge, also beyond the industries mentioned, makes us a strong partner!
Your inquiry
Please send us your inquiry - we will be pleased to prepare an offer perfectly tailored to your requirements or invite you to visit our factory to get an impression of our performance capabilities.