Since Sermatex Grün started its activities, one of its fundamental objectives is to continuously improve the quality of its products and processes.

Throughout its history, its products have been constantly improving and with this, several certifications have been achieved.

Today our products are in compliance with INMETRO and in particular the command line and Signaling and Photoelectric Relay are in compliance not only with INMETRO, but also with IECEx, NEC, CEC and ATEX directive for application in Explosive atmosphere.

And in order to guarantee the quality of our products and the continuous improvement of our processes, Sermatex Grün has also, over time, invested in certifications such as the Quality Management System according to Standard ISO 9001:2015.

In addition to Quality Management System according to Standard ISO 9001:2015, through the TÜV Rheinland certification body, Sermatex also has Ex QAN (Quality Assurance Notification) and QAR (Quality Assessment Report) certificates, through the UL certification body.