SOL S.p.A. is an Italian industrial and medical gases company and the core of the SOL Group. Founded in 1927 and headquartered in Monza, it produces and supplies oxygen, nitrogen, argon, carbon dioxide, hydrogen and gas blends, as well as ultra-high-purity and specialty gases for laboratories and electronics. The company also provides medical gases and related services, including home respiratory care through its healthcare division.
SOL designs, builds and operates air-separation, liquefaction and cylinder-filling plants, along with cryogenic storage and distribution systems. Its gases and technologies serve a broad range of sectors, including chemicals, metallurgy and welding, food and beverage, pharmaceuticals and health care, water treatment and environmental applications. The group operates across much of Europe and select international markets, delivering gases in cylinders, bulk and via on-site or pipeline supply, supported by technical assistance and established quality and safety standards.