ASME
American Society Of Mechanical Engineers , www.asme.org
ARISE Inc.
Authorized Inspection Agency of record (AIA), www.ariseinc.com
ASNT
The American Society for Nondestructive Testing (NDT), www.asnt.org
TWI
Welding and joining specialist, www.twi.co.uk
RINA
Registro Italiano navale, www.rina.org
LLOYD'S REGISTER
Authorized Inspection Agency of record (AIA), www.lr.org
SGS
Servizi di ispezione, verifica, analisi e certificazione, www.it.sgs.com
IIS
Istituto Italiano della Saldatura, www.iis.it
MANGIAROTTI SPA | MANGIAROTTI NUCLEAR SPA
Boiler and pressure vessel manufacturer, www.mangiarotti.it/Nuclear
WESTINGHOUSE ELECTRIC COMPANY
Nuclear Services, www.westinghousenuclear.com
GENERAL ELETRICS COMPANY
Multinational American technology and services, www.ge.com
ATB RIVA CALZONI SPA
Boiler and pressure vessel manufacturer, www.atbrivacalzoni.com
BELLELI ENERGY S.R.L.
Boiler and pressure vessel manufacturer, www.bellelienergy-co.com
ETTORE ZANON SPA
Metal equipment, www.zanon.com
IMS SCARDELLATO
Boiler and pressure vessel manufacturer, www.scardellato.net
ROLLE SPA
Boiler and pressure vessel manufacturer, www.rollespa.com
SPECIAL METAL WIGGINS
Special super alloy manufacturer, www.specialmetals.com
HAYNES INTERNATIONAL INC.
Corrosion-resistant & high-temperature alloys, www.haynesintl.com
TECHNIP KTI SPA
Process engineering company, www.technipktispa.it
SOLVAY SA
World leading producer of essential chemicals, www.solvaychemicals.com
OLIMPUS NDT
NDT Engineering is now Olympus NDT.
Olympus is a world-leading manufacturer of innovative testing instruments, www.ndteng.com
EUROTECNICA
International engineering and contracting company, www.eurotecnica.it
CANTIERI ROSETTI
Solutions for oil & gas industry, www.rosetti.it
NUOVA TUBITAL S. COOP. P. A.
Nuova Tubital designs, engineers and manufactures, www.nuovatubital.it
LINDE AG
Gas & Engineering, www.linde.de