
System partner for electrical, electronic and electromechanical components, die-cast enclosures, assemblies and control consoles

efa GmbH
Berlin (headquarters/administration) · Hohen Neuendorf (production & warehouse) · Fondettes, FR (sales/office)New on Amplifa
About efa GmbH
The efa GmbH is a system partner specialising in electrical, electronic and electromechanical components, assemblies and accessories, based in Berlin-Charlottenburg. At its own production facility in Hohen Neuendorf, the company manufactures control panels, cable harnesses, control elements and control consoles as well as its own aluminium die-cast enclosure efabox, which is customised, configured and finished (drilling, thread cutting, installation of cable glands, pre-assembly). In addition, customer-specific aluminium and zinc die-cast parts can be produced. In terms of materials, efa works with aluminium, zinc and brass (including silver-plated switch contacts in the IP68 contact block). The processes include, alongside die casting and pre-assembly, cable assembly and the development of tailored control solutions for electric vehicles. As an integration partner to industry and a distributor with a worldwide sourcing network, efa supplies industries such as mechanical engineering, plant construction, vehicle manufacturing, electric vehicles, construction machinery and automation. In addition to its German locations, the company includes efa France SAS in Fondettes (France) and the online shop efa24.com.
- Site
- Berlin
- Processes
- Aluminium die-cast enclosures (efabox) – customisation, configuration and finishing, Manufacture of own aluminium and zinc die-cast parts (die casting), Cable assembly, Pre-assembly / finishing, Manufacture of assemblies and control consoles, Manufacture of control panels and cable harnesses, Customisation of control elements, buttons, joysticks, foot switches (printing, labelling), Signal technology and control / measurement, control and regulation
- Materials
- Aluminium, Zinc, Brass, Aluminium die casting, Zinc die casting
- Certificates
- ISO 9001:2015, ISO 9001:2008 (efa GmbH, 2013; efa SARL, 2012), ISO 9001
- Founded
- 1999
- Employees
- more than 100
- Industries
- Mechanical engineering, Plant construction, Vehicle manufacturing, Electric vehicles (mobile applications), Construction machinery, Automation
- 01
Sourcing via a worldwide network
- 02
Die casting (aluminium/zinc)
- 03
Machining & customisation of enclosures
- 04
Cable assembly & pre-assembly
- 05
Manufacture of assemblies and control consoles
- 06
Engineering & control solutions
- 07
Distribution / online shop efa24.com
Materials & Processes
Aluminium die casting
Manufacture of the company's own aluminium die-cast enclosure efabox as well as customer-specific aluminium die-cast parts with subsequent machining and finishing.
Zinc die casting
Production of customer-specific zinc die-cast parts (die casting).
Brass
Used as a material for switch contacts, e.g. silver-plated brass contacts in the IP68 contact block.
Locations

Hohen Neuendorf
DEProduction & warehouse
- Materials
- Aluminium, zinc
Berlin
DEAdministration (headquarters)
Fondettes
FRSales/office (efa France SAS)
Components & Products






Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Aluminium die-cast enclosures (efabox) – customisation, configuration and finishingCasting | – | – | – | – | Aluminium |
| Manufacture of own aluminium and zinc die-cast parts (die casting)Casting | – | – | – | – | Aluminium, Zinc |
| Cable assemblyJoining | – | – | – | – | – |
| Pre-assembly / finishingAssembly | – | – | – | – | – |
| Manufacture of assemblies and control consolesAssembly | – | – | – | – | – |
| Manufacture of control panels and cable harnessesAssembly | – | – | – | – | – |
| Customisation of control elements, buttons, joysticks, foot switches (printing, labelling)Assembly | – | – | – | – | – |
| Signal technology and control / measurement, control and regulationEngineering | – | – | – | – | – |
Additional services
Quality
All business areas are ISO 9001:2015 certified; efa continuously works on improving quality, which has been confirmed in numerous customer audits.
| Evidence | Hohen Neuendorf | Berlin | Fondettes |
|---|---|---|---|
| ISO 9001 |
History
- 1999
Founding of the sole proprietorship efa in Germany with a focus on trading parts for height access technology.
- 2003
Conversion/founding of efa GmbH (December).
- 2004
Founding of efa SARL based in Fondettes (Tours, France); relocation of efa GmbH to Mollwitzstraße, Berlin-Charlottenburg.
- 2008
Relocation of efa SARL to the new building in the Fondettes business park.
- 2009
Focus on new markets (mechanical engineering, plant construction, vehicle manufacturing) as a result of the global financial crisis.
- 2010
Relocation of efa GmbH to the building of more than 1000 m² in Hohen Neuendorf (engineering, production, warehouse).
- 2011
The efa Group employs 30 staff.
- 2012
ISO 9001:2008 certification of efa SARL for all business areas.
- 2013
Growth to more than 60 employees; ISO 9001:2008 certification of efa GmbH (December).
- 2014
Expansion of production floor space in Hohen Neuendorf by 400 m².
- 2016
First own products presented at Bauma: CAN-capable multisound alarm 'adaptalarm' and voice control 'evas'.