
Manufacture and production of surgical instruments – CNC turning, laser engraving, welding, and assembly from Tuttlingen.

ARLI Medizintechnik GmbH
Tuttlingen (Nendingen)New on Amplifa
About ARLI Medizintechnik
ARLI Medizintechnik GmbH was founded in 1998 as ARLI Chirurgie by Süleyman, Sevket, and Riza Arli in Tuttlingen-Nendingen and specializes in the manufacture, machining, and production of surgical instruments. As of 01.09.2014, ARLI Chirurgie OHG was converted into a GmbH; since then, proprietary products have been sold directly to customers. The company manufactures to sample, drawing, or as an individual new development – from prototypes to series production. The value chain includes CNC turning on Citizen machines with 2 to 8 axes, laser welding, TIG welding, laser engraving, as well as assembly, and is documented and batch traceable. Materials are stainless steel, steel, titanium, aluminum, and plastics. Customers are international OEM medical technology manufacturers who complement their ranges with series and special instruments.
- Site
- Tuttlingen-Nendingen
- Processes
- CNC Turning (Citizen CNC lathes, 2–8 axes), Laser Welding, TIG Welding, Laser Marking or Engraving, Assembly / Manufacture of surgical instruments (OEM, prototypes to series production), Manufacture of surgical instruments (sample, drawing, new development), CNC Turning (Citizen, 2–8 axes, Ø1–Ø20, from 2015 up to Ø32), Laser Engraving / Marking
- Materials
- Stainless Steel, Steel, Titanium, Aluminum (natural, anodized or hard-anodized), Plastics, Carbide, POM (handles), Silicone (handles)
- Certificates
- Documented Processes, Batch Documentation / Traceability
- Founded
- 1998
- Industries
- Medical Technology, Surgical Instruments, OEM Medical Technology
- 01
Raw Material Procurement
- 02
CNC Turning (Citizen, 2–8 Axes)
- 03
Laser Welding / TIG Welding
- 04
Laser Engraving / Marking
- 05
Assembly
- 06
Batch Documentation
Materials & Processes
Stainless Steel
Main material for surgical instruments such as depth gauges, drill bushings, and screwdrivers.
Steel
Used in CNC turning, welding, and for the jaws of surgical hammers.
Titanium
Machinable in CNC turning as well as in laser and TIG welding.
Aluminum
Natural, anodized, or hard-anodized, e.g., for handle parts of surgical hammers.
Plastic (POM, Silicone, Propylux)
Material for handles of couplings, screwdrivers, and hammer jaws.
Carbide
For CNC turning, laser engraving, and marking.
Locations

Tuttlingen (Nendingen)
DEHeadquarters / Production
- Lot size
- 1 – ∞
- Materials
- Stainless steel, steel, titanium, aluminum, plastics, carbide
- Citizen CNC lathes (2–8 axes, Ø1–Ø20, from 2015 up to Ø32)
- Laser welding systems
- TIG welding systems
- Laser engraving systems
Products & Components





Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC Turning (Citizen CNC lathes, 2–8 axes)Machining | – | – | – | 1 – ∞ | Stainless steel, Steel, Titanium, Aluminum, Plastics, Carbide |
| Laser WeldingJoining | – | – | Weld depth 0.05–6 mm | – | Steel, Stainless steel, Aluminum, Titanium |
| TIG WeldingJoining | – | – | – | – | Steel, Stainless steel, Aluminum, Titanium |
| Laser Marking or EngravingSurface | – | – | – | – | Stainless steel, Steel, Titanium, Aluminum, Plastics, Films, Carbide |
| Assembly / Manufacture of surgical instruments (OEM, prototypes to series production)Assembly | – | – | – | – | Stainless steel |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC Lathe | Citizen | – | 2–8-axis machining, turning range Ø1–Ø20 (from 2015 up to Ø32) | – | Tuttlingen-Nendingen |
Additional services
Reference customers
Quality
Documented processes guarantee consistent quality; every component is traceable through batch documentation.
| Evidence | Tuttlingen (Nendingen) |
|---|---|
| Documented Processes | |
| Batch Documentation / Traceability |
History
- 1998
Founding of ARLI Chirurgie by Süleyman, Sevket, and Riza Arli in Tuttlingen-Nendingen
- 2014
Conversion of ARLI Chirurgie OHG into ARLI Medizintechnik GmbH as of 01.09.2014; since then direct sales of proprietary products
- 2024
Since 01.10.2024, Riza Arli and Hakan Arli have been managing directors