Company philosophy


“We invest in personal relations and close cooperation with our customers and suppliers in order to find the solutions for tomorrow’s tasks today.”

The company strives at developing long-term relationships with our customers, suppliers and partners, based on mutual respect and recognition. To the benefit of our customers, personal contact with our global business partners ensures the ongoing and lasting development of coating know-how, thus ensuring the quality of COTEC products. The competitive edge for our customers seen in the long run is what we focus on in our company.


“We ensure the competitive edge of our customers by innovative ideas and solutions that are based on our expertise in coating technology, system engineering and research and development.”

COTEC’s many years of experience in the thin film technology market has shown that close cooperation between global partners, suppliers and customers, optimizes the quality and efficiency of the value chain for our customers.


“Sustainability isn’t just a word - sustainability is a key element of our production processes and development.”

Our company’s adherence to sustainability is seen by the development of the MATRIX digital printing system which enables a precise and eco-friendly coating of progressive lenses without the use of harmful or hazardous solvents or chemicals.


Vision Expo West
26.09-29.09, 2018
Las Vegas, Booth No. LP 5100

Paris, Booth No. 5LM021

10.10.2018 – 11.10.2018,
Coventry, Booth No. D 12