Jean Gallay SA

Jean Gallay SA is a Swiss precision engineering firm that specializes in high-technology sheet metal components designed for extreme operating conditions. Located in Plan-les-Ouates, Switzerland, the company serves the aerospace, energy, and industrial sectors by providing advanced manufacturing and repair solutions.The firm offers a range of services, including precision sheet metal fabrication, specialized processes like plasma coating and heat treatment, and quality assurance through full-process control. Jean Gallay SA manufactures components for civil and military aircraft engines, as well as gas turbines for the energy sector. The company collaborates with major clients such as GE Aviation, Rolls-Royce, and Siemens, highlighting its reputation for precision and reliability. With over 30 integrated manufacturing and testing processes, Jean Gallay SA positions itself as a comprehensive provider for complex components, particularly those requiring expertise in superalloys for high-temperature and high-stress applications.