• The certificate with the ČSN EN ISO 9001 quality management system was  surveyed by Lloyd´s Register.
  • The ČSN EN ISO 3834-2 Certificates ensure our customers that we can follow  higher quality demands for welding.
  • We are authorized to manufacture steel structures according to EN ISO 1090-2 class EXC4.
  • The EN 15085-2 class CL1 Certificate allows us to weld rail vehicles and their  parts.
  • We are certified as the manufacturers satisfying the requirements of ČD V95/5 and TKP 19A regulation.
  • We co-operate with acceptance authorities such as ABS, BV, DNV-GL and LR who  recognize us as the manufacturer satisfying the ship building and off-shore system regulations.

You can download all the certificates here: