Certificate confirming implementation and compliance with the Quality System as per the requirements of DIN EN ISO 9001:2015

Welding certificate and Factory Production Control in accordance with EN 1090-1 for welding steel structural elements according to EN 1090-2 Zabrze and Gliwice

Certificate confirming compliance with the requirements of EN ISO 3834-2 in the field of quality assurance in welding and related processes Zabrze and Gliwice

Certificate of qualifications for welding rail vehicles as per DIN EN 15085-2 Zabrze and Gliwice

Qualification certificate for testing laboratory as per the requirements of PN EN ISO/IEC 17025:2005