Studio Tecnico Elettronico Industriale E Laboratorio (Industrial Electronic Technical Study & Lab), this i show, in 1973, Eng. Ettore Pilotti, together with a high skilled team, starts one of the most historic Italian companies, which deals successfully with the design and production of electronic devices applied to water treatment.

STEIEL Elettronica began its career in 1973 as a small handicraft company. In 1995 the company moved to its current location, in the 2017 and 2022 expands its working areas to better suit its constant growth.

That small reality, today more and more international, from fifty years is in the market with a wide range of electronic measurement instruments and dosing systems for the treatment of all the types of water, from industrial processes to water purification and conditioning, from the agri-food and livestock industry to swimming pools.

In addition STEIEL is one of the first Italian manufacturers of chlorine dioxide generators, now widely used for the legionella abatement in domestic hot water circuits. From 10 years STEIEL has been sanitizing water distribution systems in many public and private facilities, hospitals, hospices and nursing homes, hotels, agri-food industries and farms, both in Italy and abroad.

The STEIEL team includes highly qualified electronic and mechanical designers; technicians who help the customer with the plant start-up, scheduled maintenance, and technical courses; marketing and back office professionals, who take care of all customer requests; technical-commercial officials always attentive to the needs of the market.

Today STEIEL is present in more than 30 countries, with a sales network consisting of national and international distributors (even exclusive), direct and indirect customers, important OEM customers and plant manufacturers. STEIEL was one of the first Italian companies to understand the importance of creating customized products and tailor-made solutions according to the specific needs of the customer.