Clean water through innovations in water treatment...
...under this motto Wilfried Lehmann took over Cealin Chemische Fabrik GmbH in the year 1976.
Through research and development in our own laboratory we succeed in creating water treatment products, that find worldwide appreciation.
Since 2008, Frau Dr. Susanne Lehmann is leading the company as a member of the second generation of the family.
To meet the needs of our clients for technical equipment as well, the sister company Rotor Mess-Steuer-Dosiertechnik GmbH was founded. Rotor delivers the technical know-how as well as the complete accessories needed for water optimizing.