High-precision machining
Since 1990 we have been machining ferrous and non-ferrous metals and plastics for aviation, space, defence, nuclear centres and the medical sector, as well as for general industry and machine building. From input at the concept stage to a measured and certified part.
- 1990
- Founded
- 100%
- Inspected
- 28
- CNC machines
- 20+
- Employees
Zichen-Zussen-Bolder
climate-controlled measuring room
turning · milling · EDM
Tongeren
From A to Z, with one supplier
We get involved from the concept stage: how do we make this part well, and how do we make it manufacturable? Then comes the work itself — to the required tolerances, and fully measured.
Surface grinding, sandblasting, ultrasonic cleaning, start-hole EDM and assembly are done in house. Alongside machining we also offer a range of finishing treatments through specialised partners, so that we can give our customers a complete solution. The necessary certificates and measurement reports can be supplied with the parts.
You have one point of contact, from drawing to measured part.
Turning, milling, EDM and everything around them
Seven steps that together make the difference between raw material and a part that is made, measured, documented and delivered.
- 01
Design input and manufacturability
At the table from the concept stage, with manufacturability in mind.
- 02
Turning
CNC turning with bar feeding, from one-off parts to large series.
- 03
Milling
3-, 4- and 5-axis simultaneous milling, with robot loading.
- 04
EDM
Wire EDM and start-hole EDM drilling in house.
- 05
Finishing and assembly
Surface grinding, sandblasting, ultrasonic cleaning and assembly.
- 06
Measuring and certification
Full inspection, in a climate-controlled room.
- 07
Finishing treatmentsvia partners
A range of finishing treatments through specialised partners.
The shop floor in Tongeren
7 photos
Where our parts end up
What you probably want to know
What exactly does Fijn Mekaniek Nelissen do?
We machine ferrous and non-ferrous metals and plastics — turning, milling and EDM — to produce and supply parts, replacement parts and prototypes. From one-offs to large series, including inspection measurement and certificates.
Which certificates does Fijn Mekaniek Nelissen hold?
EN 9100:2018 (technically equivalent to AS9100D) and ISO 9001:2015, under certificate number BE014750.
Where is Fijn Mekaniek Nelissen based?
At Vrijheidweg 3, 3700 Tongeren, in Belgian Limburg. The company has been in business since 1990 and has been in Tongeren since 1996.
Do you also make one-offs, or only series?
Both. We are equipped for the most complex prototypes as well as for large series, because we have 5-axis and multitasking machines as well as bar feeders and robots in house.
Is every part inspected?
Yes. Everything is inspected with great precision, in a climate-controlled inspection room.
Fijn Mekaniek Nelissen
Turning, milling, EDM and measuring. This is how a part comes together here.
Send us your drawing. We'll take a look.
Send us your 2D or 3D file and we will tell you what it costs, how long it takes and whether the design could be made easier to produce.