[company_age]27.0[/company_age][employees]51-200 employees[/employees][description]A.D. Tubi Inossidabili SpA, founded in 1997, is a world-leading manufacturer of welded tubes, specializing in stainless steel, nickel alloys, and titanium. The company has experienced significant growth and operates globally from its state-of-the-art facility in Italy. A.D. Tubi's primary focus is on the heat transfer industry, serving demanding markets such as power generation, oil & gas, chemical and petrochemical, desalination, and heating elements. The company's commitment to quality is evident in its numerous certifications, including ISO 9001, AD 2000, PED & Nace, Gost R, Lloyd's, and RINA. A.D. Tubi's in-house laboratories, testing equipment, and skilled personnel ensure the superior quality of its products. The company's advanced NDE technologies, pressure tests, destructive testing, and corrosion test equipment demonstrate its commitment to continuous improvement and innovation.[/description][ps]Welded tubes made of stainless steel, nickel alloys, and titanium.[/ps]