In 2003, ASP moved to the “Les Bauches” industrial estate in Claix (38640, France), where it built its own building and all departments are brought together in the same [...]
In 1955, the company manufactured its first off-load tap changer (DETC) and the same year the company changed its name to ASP (Appareils Scientifiques de [...]
In its early years, ASP sold its tap changers exclusively in France, but in 1961 ASP starts exporting products to foreign countries : from Germany to Belgium, our expertise gradually spread across the [...]