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tana-Chemie GmbH
Rheinallee 96
55120 Mainz


phone: + 49 6131 964 03


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The Professional Division of Werner & Mertz

...was established in 1971 and is the pioneer in integrally sustainable high performing, cleaning and sanitizing products for professional sectors like Facility Care, Foodservice, Health Care, Lodging and Food Processing.

tana PROFESSIONAL and green care PROFESSIONAL are the two European leading brands of the Professional Division.

As a part of the family-owned Werner & Mertz Group, founded over 140 years ago, we feel very committed to the location in Mainz. Sustainability is not seen as a temporary trend but rather is tradition that the company lives every day. Right from the very beginning, the protection of natural resources, sustainability and preservation of biodiversity have always been our focus. This philosophy is not only incorporated in our products but it is also reflected in our EMAS-validated production sites in Mainz and Hallein and our headquarters in Mainz that has obtained the “LEED Platinum” award.
Our highly trained, motivated and action-orientated professionals deliver solutions and services on site that exceed our customers’ expectations.

We Think in Generations

Reinhard Schneider

CEO and owner in the fourth generation of the family-run Werner & Mertz Group

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We Make the Difference

The worldwide first... and care range with the Cradle to Cradle CertifiedCM GOLD

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We are

Werner & Mertz Group

Click here and learn about our headquarters, history, production plants, and much more