40-30

40-30 is a leading international group offering comprehensive maintenance, engineering, and training services for high-tech industrial equipment, specializing in vacuum technologies, industrial electronics, and ultra-clean applications. Founded in 1986 in Grenoble, France, the company serves critical industries such as semiconductor, microelectronics, aeronautics, research, chemistry/pharmaceuticals, and energy. 40-30 provides extensive maintenance and repair for vacuum pumps, leak detectors, electronic components, and subassemblies, alongside specialized decontamination services. The company also delivers practical training for optimal equipment use and system diagnosis, and operates a Spares Center for guaranteed reconditioned equipment and rental services. With a team of 190 employees in France and international subsidiaries in Singapore and Benelux, 40-30 excels in customized bench and field maintenance, refurbishment, upgrades, and calibration services, ensuring high productivity and optimized maintenance for its global clientele.