
WACK GROUP
Every employee at the WACK GROUP contributes daily to enhancing safety and reliability in our society.
Whether through high-precision cleaning solutions for electronic assemblies in the aerospace, automotive, and medical technology industries – or through innovative premium care products for cars, motorcycles, and bicycles: our technologies deliver clarity, functionality, and protection. Driven by our tireless spirit of innovation, we develop products “Made in Germany” that set global standards. In doing so, we contribute every day to greater safety – for people, technology, and mobility.
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WACK GROUP: OUR Business Divisions
The WACK GROUP combines leading expertise in the precision cleaning of electronic assemblies and the premium care of vehicles. With our business divisions ZESTRON and Dr. Wack Premium Care, we offer tailored solutions that meet the highest standards of cleanliness, reliability, and value preservation.
Our passion for innovation, technical excellence, and sustainability drives us to redefine standards – in industry as well as in everyday life.

Dr. Wack Premium Care
Premium Care for Cars, Motorcycles & Bicycles
Since 1975, we have been developing highly effective and innovative care and cleaning products for cars, motorcycles, and bicycles – with outstanding quality.

ZESTRON
Precision Cleaning & Analytics for the Electronics Industry
ZESTRON is a trusted partner to the electronics industry – whenever maximum reliability of assembled PCBs and power modules is required.