• UNI EN ISO 9001: 2015 Quality Management Sistem
  • UNI EN ISO 14001: 2015 Envirormental Management Sistem
  • UNI EN ISO 45001: 2018 Occupational Health and Safety Management Sistem
  • ASME XI Welding Standards
  • EN 15614 Welding Standards
  • Patent No. 1314464 Method and means to calibrate the junction profiles of metallic tubular elements taken from the calendering of flat surfaces and such.