Certificates and licences

Certificate EN 1090-2
Welding certificate EN1090-2


  • Quality Management System to ČSN EN ISO 9001:2009.
  • Welding Quality Management System to ČSN EN ISO 3834-2:2006.
  • Performance of steel structures ČSN EN 1090-1:2009, EXC3.


  • For assemblies, repairs and reconstructions, inspections and testing of specified pressure equipment as contractor for stable pressure vessels, class A, B and for steam and liquid boilers class 1, 2, 3, 4.
  • For assemblies and repairs of specified gas equipment without limitations.
  • For assemblies, reconstructions, overhauls, inspections and testing as contractor for lifting equipment and cranes of load capacity 5 t to 50 t.

Manufacturing of statically and dynamically stressed steel structures in according to DIN 18800-7, DIN 15018.