
Custom machine designs and CNC machining: milling and turning of individual parts, prototypes and ready-to-install units.

circelli engineering solutions GmbH
Industriestrasse 2, 4657 Dulliken · SwitzerlandNew on Amplifa
About circelli engineering solutions
circelli engineering solutions GmbH, based in Dulliken (Switzerland), is a system provider for design and CNC machining technology. Originally started as a small design office, the company today offers services from a single source: custom designs of machines and systems, assemblies and fixtures (CAD with SolidWorks), CAM programming with MasterCAM as well as CNC milling on 3-axis, 5-axis and 5-axis simultaneous machines, and CNC turning with Y-axis and driven tools. The company manufactures complex individual parts, prototypes and ready-to-install units in small lot sizes, with a speciality in machining stainless steels and a broad materials spectrum. Its main customers are machine and plant builders as well as manufacturing companies. Thanks to a high level of in-house production depth and modern, flexible manufacturing cells, short lead times and high process reliability are ensured. Since 2024, the company has been a recognised training company.
- Site
- Dulliken
- Processes
- 3-axis CNC milling, 5-axis CNC milling, 5-axis simultaneous CNC milling, CNC turning with Y-axis and driven tools, CAM programming, Custom designs (machines and systems, assemblies, fixtures), CAM programming (MasterCAM), CNC milling 3-axis, 5-axis and 5-axis simultaneous
- Materials
- stainless steels, Stainless steels, CAM programming (MasterCAM), CAD design (SolidWorks)
- Industries
- Machine and plant engineering, Manufacturing companies
- 01
Design (CAD, SolidWorks)
- 02
CAM programming (MasterCAM)
- 03
CNC milling 3-axis/5-axis or 5-axis simultaneous
- 04
CNC turning with Y-axis and driven tools
- 05
Ready-to-install units / ex-works delivery from Dulliken
Materials & Processes
Stainless steels
The company's speciality in machining; used for complex individual parts and prototypes.
CAM programming (MasterCAM)
The basis for the zero-defect strategy, process reliability and short lead times, even for complex parts.
CAD design (SolidWorks)
Used for custom designs of machines, systems, assemblies and fixtures.
Locations

Dulliken
CHManufacturing / plant
- Lot size
- Small lot sizes, individual parts, prototypes
- Materials
- Stainless steels, various materials
- 3-axis CNC milling machine
- 5-axis simultaneous CNC milling machine
- CNC lathe with Y-axis and driven tools
Components & Manufacturing




Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| 3-axis CNC millingMachining | – | – | – | – | stainless steels, various materials |
| 5-axis CNC millingMachining | – | – | – | – | stainless steels, various materials |
| 5-axis simultaneous CNC millingMachining | – | – | – | – | stainless steels, various materials |
| CNC turning with Y-axis and driven toolsMachining | – | – | – | – | stainless steels, various materials |
| CAM programmingEngineering | – | – | – | – | – |
| Custom designs (machines and systems, assemblies, fixtures)Engineering | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3-axis CNC milling machine | – | – | – | – | Dulliken |
| 5-axis simultaneous CNC milling machine | – | – | – | – | Dulliken |
| CNC lathe with Y-axis and driven tools | – | – | – | – | Dulliken |
Additional services
History
- 2023
Originally started as a small design office, now a system provider
- 2024
Company became a training company