Manufacturing plant in China for quantities up to 500,000 units

Our factory in Dongguan, China, is as subsidiary of the HDT Group 100% owned by us  and specialized on small (from 1,000 pcs) to medium sized quantities (up to 500,000 pcs). We are ideally positioned for products like our test instruments for electricians. We are located in a industrial park with the most important suppliers literally next door, for example for test leads, and surrounded by a strong supplier network e.g. for injection moulding or manufactured electronic components.

"Focus of our factory in Dongguan are the important production steps assembly, calibration and test. Being located in the Pearl-River-Delta we can rely on a very good supplier network, part of that being stable and reliable partners since years - in the middle for the biggest cluster for electronics manufacturing worldwide. We are achieving high quality and safety standards manufacturing test instruments for example by purchasing all materials and components ourselves or by our factory process set-up according to LEAN. Especially proud is our factory team of the self-developed so-called "Blitz-Kaizen"."
explains Berthold Schlieske, factory manager and cousin of Lars Beha.

from 2020: Manufacturing plant in Serbia for advanced measuring instruments

In Svilajnac´s free trade zone our new factory is beeing established to start operation early 2020. This is located around one hour by car south of our R&D center in Belgrade. On an area of 10,000 sqm will be in the first construction phase a assembly hall of 1,200 sqm and warehouse - with room for extension.
Starting 2020 we will assemble complex test instruments like multi-function testers according VDE 0100 there using our existing supplier network in Asia ans Europe.

Specialized production in Germany for small series up to 500 pieces

At our headquarters in Glottertal, Germany, we operate a small production mainly for small batches and welding and joining tools.
The usual batch size is from 50 to approx. 500 pcs per year.    

Our Highlights

new
Multi-Function Tester (MFT)
model number: 5100 Multifunction Tester (MFT) Multi Function Tester
voltage tester, LCD Version
model number: 3031 Professional 2-pole voltage tester, LCD Version Voltage tester series 303x
Non-contact voltage tester digital with torch light
model number: 3121 Non-contact voltage tester digital with torch light Non-contact voltage testers
Rotary field indicator CAT IV 600V, LED version
model number: 8133 Rotary field indicator CAT IV 600V, LED version Rotary field indicator series 813x
new
Digital multimeter autorange and TRMS (1000 V)
model number: 20036 Digital multimeter autorange and TRMS (1000 V) Digital multimeter series 200xx
new
Professional voltage tester with LED-chain, LCD and current fork (fork meter)
model number: 3610 Professional voltage tester with LED-chain, LCD and current fork (Current voltage tester) Current-voltage tester