Controlchemi based in Ovada (Alessandria) was founded in 1976. It is a leading company in the production of chemical products for pool water treatment and chlorination, including instruments for analysis, dosing and complementary activities. It has a wide range of aromas, essences and cosmetics, for saunas, wellness centers and spas, as well as detergents for cleaning and hygiene of swimming pools such as descalers, detergents and cleaners, as well as paints for painting and repairing reinforced concrete swimming pools.