Pioneer for more
than 50 years:
A company with a vision
Read moreTana Chemie GmbH earns top score again in lastest EcoVadis Rating
Read moreClean laundry –
gentle to your skin
Our certified washing systems
See all productsWorking together for sustainable tourism: Green Care Professional and Green Key continue their partnership
Read more
A company with a vision
The Professional Division of the family-owned company Werner & Mertz, founded in 1971, offers commercial customers high-performance hygiene solutions for use in professional cleaning.
Our established brands Green Care Professional and Tana Professional, supported by highly qualified and motivated employees, exemplify the entire company’s unwavering commitment to sustainability. We are driven by our desire to make a sustainable lifestyle attainable for the majority even beyond the boundaries of our brand.
Our brands
Green Care Professional:
Our sustainable brand
Safe, effective, recyclable: Our Green Care Professional brand stands for high-quality cleaning products in perfect harmony with nature.
In our holistic interpretation of cleanliness, we see both the results of cleaning processes and the benefits from clean products for humans, animals and the environment.
Tana Professional:
Our problem solver for every purpose
Tana Professional is our proven cleaning brand for special cleaning and care products and disinfectants. The problem solver Tana Professional meets the needs of every sector and ensures long-term value retention.
Products for every application area
For every application area, we have the right products and offers just for you. See for yourself:
Product Catalog
Our product catalog for downloading and browsing.