
Special-purpose machine building, toolmaking and CNC precision parts – from design to commissioning from a single source

INJA Industrietechnik GmbH
Falkensee · Brieselang (founding location, historic)New on Amplifa
About INJA Industrietechnik
INJA Industrietechnik GmbH from Falkensee is a partner for special-purpose machine building, design and toolmaking. The company was founded more than 30 years ago as INDUSTRIETECHNIK JANZ in Brieselang and today stands for tailor-made solutions for industry and the trades. Its range of services extends from CAD design and CNC manufacturing of precision parts to complete assembly and commissioning. In special-purpose machine building, the company produces ergonomic manual workstations, flexible roller trolleys and stable machine frames made from aluminium system profiles. The in-house toolmaking department manufactures moulds, jigs and fixtures and special tools as well as high-precision milled parts in single-part production and small series – including hardening processes and surface treatment. The machine fleet includes, among others, a 5-axis milling machine from Deckel Maho, a surface grinding machine and a hardening furnace.
- Site
- Falkensee
- Processes
- Special-purpose machine building (design, CNC manufacturing, assembly, commissioning), Design with CAD, CNC manufacturing of precision parts, Assembly and commissioning, Manufacturing of manual workstations, roller trolleys and machine frames from aluminium system, Toolmaking (moulds, jigs and fixtures, special tools), CNC machining / milled parts in single-part production or small series, Prototype building
- Materials
- Aluminium system profiles
- Certificates
- ISO 9001
- Industries
- Industry, Trades and crafts
- 01
Design (CAD)
- 02
CNC manufacturing of precision parts
- 03
Hardening processes
- 04
Surface treatment
- 05
Assembly
- 06
Commissioning
Materials & Processes
Aluminium system profiles
The basis for manual workstations, roller trolleys, machine frames and custom designs in special-purpose machine building.
Sites

Falkensee
DEHeadquarters with manufacturing (special-purpose machine building, toolmaking, CNC machining)
- Lot size
- Single-part production, small series
- Materials
- Aluminium (system profiles), steel, stainless steel
- Deckel Maho 5-axis milling machine
- Deckel milling machine FP3A
- Lathe Quantum 983453
- Surface grinding machine Jung HF50
- Machine band saw Jespa 260
- Hardening furnace Nabertherm N11
Components & Solutions



Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Special-purpose machine building (design, CNC manufacturing, assembly, commissioning)Engineering | – | – | – | – | Aluminium (system profiles) |
| Design with CADEngineering | – | – | – | – | – |
| CNC manufacturing of precision partsMachining | – | – | – | – | Aluminium (system profiles) |
| Assembly and commissioningAssembly | – | – | – | – | – |
| Manufacturing of manual workstations, roller trolleys and machine frames from aluminium systemAssembly | – | – | – | – | Aluminium (system profiles) |
| Toolmaking (moulds, jigs and fixtures, special tools)Engineering | – | – | – | – | – |
| CNC machining / milled parts in single-part production or small seriesMachining | – | – | – | – | – |
| Prototype buildingMachining | – | – | – | – | – |
| Hardening processesHeat treatment | – | – | – | – | – |
| Surface treatmentSurface treatment | – | – | – | – | – |
| Surface grindingMachining | – | – | – | – | – |
| TurningMachining | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis milling machine | Deckel Maho | – | – | – | Falkensee |
| Milling machine | Deckel FP3A | – | – | – | Falkensee |
| Lathe | Quantum 983453 | – | – | – | Falkensee |
| Surface grinding machine | Jung HF50 | – | – | – | Falkensee |
| Machine band saw | Jespa 260 | – | – | – | Falkensee |
| Hardening furnace | Nabertherm N11 | – | – | – | Falkensee |
Additional services
Quality
INJA places great value on precision and adherence to deadlines; projects are handled in-house from the initial task through design to manufacturing. Certifications are not known.
| Evidence | Falkensee |
|---|---|
| ISO 9001 |
History
Founded more than 30 years ago as INDUSTRIETECHNIK JANZ in Brieselang
Today operating as INJA Industrietechnik GmbH at its headquarters in Falkensee