The process of quality and production control, we ensure with quality management system according to the EN ISO 9001:2006

We perform the production of weldments according to principles of quality assurance at welding according to the ČSN EN ISO 3834-2.

For the production of steel structures, we've defended the certification according to the EN  1090-1 of class EXC4.

To perform of non-destructive testing we have certified personnel according to the EN ISO 9712 for methods VT, PT, MT, UT.