Dr. Dirk Wehrhahn
From the single sensor to the complete measuring system we have been supplying customised solutions for measuring tasks in all branches of industry for more than 10 years.
Introduction
From the single sensor to the complete measuring system we have been supplying customised solutions for measuring tasks in all branches of industry for more than 10 years.

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As an independent, specialized supplier of oleochemical products such as castor oil derivatives and naphthenates / naphthenic the OLEO-CHEMIE and its partners already developed more than three decades product diversification and services for national
AMSTUTZ PRODUKTE AG is a leading Swiss manufacturer of chemicals and technical equipment for chemical applications. With an experience of more than 65 years, we are the absolute specialists in cleaning, care, protection and conservation of all kind o
At all our sites, we work systematically to create customer-oriented solutions that meet your requirements. These include competent, individual specialist consultation, the selection of suitable products and supply systems adapted to suit your needs.