Expertise in milling and lathing for the
plant, mold, machine, and tool construction

Since being founded by Hubert Hermesmeyer and Hermann Greweling in 1982, and through years of experience and dedication, our company has grown into a reliable partner of the automobile industry, machine and plant construction, and the aerospace sector.

Meeting the demands of our customers for quality mechanical processing of specific components is our goal. We achieve this goal through the implementation and application of state-of-the-art stage technology and professional know-how that is continuously being upgraded.





High-performance and reliable technology including software and a network of integrated machines consisting of NC- and HSC machines of well-known manufacturers, operated by our specially trained and experienced personnel, guarantee a high degree of flexibility and outstanding production quality.


We focus particularly on the machining of complete tools and tool components as well as the machining of complex individual and serial parts. We have compiled a cross-section of our range of parts for you here.

Our company also collaborates with several universities and research centers. This cooperation helps to develop even more intelligent solutions in the fields of technology and software that are more efficient as well.


  • CNC - milling
  • CNC - turning
  • HSC - milling
  • Preparation of drawings and solids
  • Development of NC-programs
  • Tool design according customer specifications
  • Procurement of material and standard parts for tools and molds
  • Production of small parts (flanges, blades, cartridges, etc.)
  • The testing of function and installation capability of tool parts
  • Production of tools to TryOut by the customer
  • Organization of external services such as heat treating (annealing and hardening), deep-hole drilling, polishing, eroding
  • Qualified, customer-oriented project management

Our job is to help you put your ideas into practice in a cost-conscious and quality-oriented manner. Regardless of whether you are producing individual complex items or a series of parts. We are best equipped for all tasks in our field of "mechanical refinishing." Our modern machinery and a cadre of selected skilled workers provides us with the necessary basis.

The programming work required for the surface finishing is carried out for you on our CAD/CAM - systems. Programming on our HSC milling machines is carried out directly. We guarantee efficiency and maximum precision by applying modern metal cutting tools. Optimum workflow up to final inspection is ensured at all times by our company which is certified in accordance with DIN ISO 9001.


Hermesmeyer & Greweling GmbH & Co. KG
von-Liebig-Straße 26-30
33428 Marienfeld


Telefon: +49 (0) 52 47 - 98 68 0
Telefax: +49 (0) 52 47 - 98 68 50
E-Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

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