Certifikati

• Certificate CE for Factory Production Control (FPC)
  Cerifikat po standardu SIST EN 1090-1:2009 + AC:2012, Annex ZA.
• Certifikat za varjenje
• Welding certificate
• Certificate EN ISO 3834-2
  Certifikat po standardu SIST EN ISO 3834-2:2006
• IIW Manufacturer Certification Scheme