History of our company

Nikita Chruschtschow  - Dr. Wilhelm Lehfeldt - Werner Meinhardt

Our company can look back on 60 years of tradition.

Since our founding we have been specializing in high performance/high power sound in frequencies ranging from 800 kHz and upwards.

Our 60 years of experience with ultra sound includ research projects whose whose results have also influenced production processes and have led to new patents.

We impart this “know-how” to our customers.

Our company's history extends as far back as 1959 when we represented ourselfes at the Leipzig Fair (Leipziger Muster Messe).

This historical photos show our stand at the fair and serve to remind us of the fact that we exhibited at Leipzig Fair together with Dr. Lehfeldt & Co GmbH from Heppenheim/Bergstraße.

Our booth at that time in the style of the fifties


Our booth in hall 15
at the Leipzig Fair in 1959


Ado-Gardinenwerk GmbH&Co.KG used successfully Ultrasound technology Meinhardt for sewage treatment:

Innovation and quality are our trademarks:

Meinhardt Ultraschalltechnik at the analytica 2012 in Munich:

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