RKS - certified according to DIN ISO 9001: 2015

Quality is our number one priority.


Confirmed and certified since 2010. Through the TÜV Rhineland approved quality management system in accordance with ISO 9001: 2015!


All production steps are subject to documented quality control, from order intake to delivery of the finished product.


RKS has been audited and certified according to DIN EN ISO 9001: 2015 by TUV RHEINLAND in 2017.