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04.01.2022 - Mainz - Tana-Chemie

Working together for sustainable tourism: Green Care Professional and Green Key continue their partnership

The eco label Green Key and the Green Care Professional brand of Tana-Chemie GmbH have extended their partnership to 2024. The non-profit run eco-certification for environmentally friendly accommodations and the Professional Division of Werner & Mertz, the Mainz-based cleaning products manufacturer, joined forces in 2019 to promote sustainable solutions for washing and cleaning in the tourism industry.