WE ENSURE A CIRCULAR FUTURE. With green care PROFESSIONAL & tana PROFESSIONAL cleaning products, we aim to protect sustainabl ... e values and create new ones. Integrally Sustainable, High Performing Cleaning Solutions: We make the difference ECO-PIONEER FOR MORE THAN 25 YEARS Thinking in future generations Werner & Mertz unlocks the potential of nature to improve the quality of life. Technology and nature are balanced in a safe, reliable, efficient and environmental sound manner. Through the respect for diversity and commitment to develop innovative and branded products we build values and provide long-term asset protection to our customers. --- About Werner & Mertz Group For 150 years Werner & Mertz is located in Mainz, Germany. In Europe 900 passionate employees provide best-in-class products and solutions to support our customers´ success today and in future. Since 1971 Werner & Mertz Professional is driving the professional cleaning market with integrally sustainable, high performing solutions that are well balanced for human health and nature. read more