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45 years is an eon when it comes to changes in technology.

You can only be successful when you continuously improve yourself and when you are able offer your customer state-of-the-art solutions for his requirements. That’s why we are proud of our history.


WEETECH´s vision is “The Best for our customers will be the Best for our success” and according to this we develop and produce the best products in the market for cable testing and functional testing. This guarantees the success and the future for our company and our employees.


WK 38 (1978)
WK 20 (1984 - 1991)
WK 21 (1986)
WK 22 (1988)
WEE Facilities 1988
WEE Facilities 1988
WK 2 (1989 – 1993)
WK 120 (1994 - 2004)
W 324 (1994 – 2013)
WEE Production Hall 1998
W 730 (2000 – 2012)
W 454 (since 2007)
W 434 (since 2010)
WK 260 PC (since 2015)
W 484 PLUS (since 2018)
W 434 PRO (since 2019)
W 434 PRO (since 2019)
2019 Launch of the W 434 PRO for high voltage testing in automated production processes.
2018 Launch of the new W 484 and W 484 PLUS Test System for high voltage components in the e-mobility.

Foundation of WEETECH Asia in Singapore and WEETECH China in Shanghai.


Launch of our new WK 260 test devices, a new generation low voltage test systems, adding new functionality to the cable test and the functional test in the automotive industry.


Boeing Commercial Airplanes assigns WEETECH as the new supplier for cable test equipment

2013 WEETECH celebrates its 40th anniversary and achieves the best annual result since its foundation

Launch of the new portable W 434 High Voltage Test System

2007 Launch of a new generation of high voltage and functional test systems: the W 454. Modularly built, it offers its customers a high flexibility for a changing environment.
2007 Formation of WEETECH GmbH in Wertheim, Germany, with subsidiaries in the USA, Italy and in The Netherlands and acquisition of the business line Cable and Functional Test of the Schaffner Test Systems Division (former WEE Electrotest Group) through an MBO.
2002 For reasons of age of its owner, Electrotest Group sold to Schaffner EMV AG (Switzerland). Integration into the test-systems division.
1999 Subsidiary in The Netherlands established.
First functional test systems for aerospace and train industries.
1998 In course of the celebration of the 25th anniversary opening of a new production floor (2,400 m² / 26,000 ft²). ELECTROTEST AG holding established in Krailing near Munich.
1996 First portable functional test system for the automotive industry 

Certification according to DIN ISO 9001 - as the word's first manufacturer of automated test systems for cables and backplanes


Subsidiary in Italy established.
First big order from Airbus Hamburg for a high voltage test system to test the harness of the A320


Relocation to our new buildings in Wertheim, Hafenstrasse 1.

1987 Subsidiaries in the United States and in France established.

First high voltage tester with up to 1,000 VDC.

1975 Development of the first cable tester for the automotive industry.
Following a broad implementation at Kabelwerke Reinshagen (today DELPHI) and Leonische Drahtwerke (today LEONI).
1973 Foundation of WEE Elektronik Entwicklungs GmbH in Wertheim, Germany.
Majority shareholder is ERSA Löttechnik, Wertheim.