Our certifications

TEK REF’s quality control system is compliant with the UNI EN ISO 9001-2008 regulations and, since 10.01.2013, the company has used the organizational model outlined in the Italian Legislative Decree 231/231.


System Quality certified by ISO 9001:2008
Zio Ciro trademark registration, certified 100% Made in Italy
Italy Patent for Industrial Invention – Italian Minister for Economic Development
United States of America Patent for Industrial Invention
European Certificate for Safety of Used Materials, registered in the Czech Republic.
Zio Ciro trademark certified at international level by WIPO (World Intellectual Property Organization).
Zio Ciro trademark registration in the United States of America.
Zio Ciro trademark registration in Japan.
Zio Ciro trademark registration in South Korea.
Zio Ciro trademark registration in Canada.
IMQ Prima Control Certification on regulation EN 1860-1 : 2013

Our Ethic code

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