Equipment SERDI (France)

SERDI (Société d’Études, de Réalisation et de Diffusion Industrielle) was founded in 1978 in Annecy, France, with the aim of building and selling machines dedicated to the reconditioning of combustion engines. In 1980, SERDI registers a patent for centering on a dual air cushion, revolutionizing the machining of valve seats in terms of speed and precision. That same year, the first machine was introduced, the ERR100, which was later renamed SERDI100. The reliability and longevity of this machine will largely contribute to the reputation of SERDI. In 1986, SERDI launches its subsidiary in the United States. In the 1980s and 1990s, SERDI expanded its product range to include grinding machines, presses and pressure testers. In 1996, SERDI patented a triple air cushion centering system, further improving the precision and centering time of its valve seat machines. This year, the SERDI 3.0 and 4.0 are introduced, completing the range with the SERDI 100. This technology is still in place on our current machines. In 2011, SERDI introduces the STRONIK, a CNC seat machine capable of machining the hardest materials with an unmatched precision. In 2022, SERDI unveils the Profile, an evolution of the STRONIK, whose ease of use and gain in machining precision are a great success during its presentation at the PRI show in Indianapolis.