To better satisfy our valuable customer requirements and due to the continuous improvement of our products and services, we have introduced a quality management system at KOLEN.
Our Quality Management System focuses on devices and measurement and control equipment in the systems of earth fault protection and electric shock protection, spans from design through manufacturing and service.
Since February 5th, 2020, KOLEN’s quality management system has been certified, by the TUV-NORD certification body, as compliant with ISO 9001:2015.
