John Crane is a global leader in providing engineered technology solutions, specializing in mechanical seals, filtration systems, and couplings for rotating equipment. They generate revenue by supplying these critical components to industries such as oil and gas, chemical processing, and power generation, ensuring operational efficiency and reliability. Founded in 1917, John Crane has a rich history of innovation and has grown to become a key player in the industrial equipment sector, with a strong focus on sustainability and technological advancement.