WISAG takes another step towards achieving its environmental goals

Looking forward to a sustainable cooperation:

Wolfgang Jansen, Managing Director of WISAG Gebäudereinigung Holding, and Werner Schulze, Managing Director of tana-Chemie/Werner & Mertz Professional. WISAG focuses on green care-products of Werner & Mertz Professional in building cleaning. The brand green care has been awarded with the „Cradle to Cradle CertifiedTM Gold“ and represents particular environmental compatibility and sustainability.


Werner & Mertz Professional at Interclean

A new booth, new brand, new bottle, new products, new certificate and much more - numerous visitors were convinced of the innovations presented by Werner & Mertz Professional at ISSA in Amsterdam.

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Werner & Mertz Professional introduces innovative bottle design

Highest cleaning performance through perfect ecological product design

Mainz (Germany)/ Amsterdam (The Netherlands), May 5, 2014 – Werner & Mertz Professional introduces a newly designed bottle during the upcoming ISSA/ Interclean expo in Amsterdam RAI (from May 6 until May 9). The pioneer in integral sustainable high performing cleaning and sanitizing products for professionals stays true to its value of doing the right things right, i.e. to eliminate waste by design. A life size mock-up of the safety bottle will be featuring at booth 321 in Hall 4 at Interclean.