The term Surface Engineering covers all technologies that are used for modifying the properties of surfaces.

Graf Oberflächentechnik GmbH is a family enterprise!
We have over 30 years of experience in the field of Surface Engineering and are specialized in Brush Plating and Spot Welding.

Your machines are damaged, you have parts that require surface refinement, or a fitting has been manufactured incorrectly and requires adjustment? We can solve these problems for you!

We handle grooves, scratches, points of impact, cavities, worn out and enlarged fittings or other damages. We can process all eletrically conducting surfaces, such as cast plates, press cylinders, hydraulic cylinders, piston rods, extruder worm conveyors or injection molds. It does not matter if these parts have already been chrome-plated, hardened, welded or processed in any other way. Thanks to our mobile system we can be on-site quickly all over Europe. Our work is precise, customer-oriented and efficient.

The best solution  for a problem is important for us because we are satisfied only when we know that our customers are too!

With our long-term experience we are ready to help you anytime with all your questions and problems related to Surface Engineering. Just give us a call or send us an email.


Graf Oberflächentechnik GmbH
Pentenrieder Weg 5a
82205 Gilching

Phone: +49 (0)8105 7774358
Mobil: +49 (0)160 99152342