G.ELLI RIDUTTORI SEITES S.r.l. begun its activity in Milan, in 1951, growing in parallel with the post-war industrial development; now, after more than 60 years in business we are a very well-known and established Italian Company active in the market of custom made gearboxes, with thousands of installed units all over the world, covering quite all the industry fields.

Since the foundation of our Company, alongside with standard gearboxes, we have always had a strong presence in the field of custom made gearboxes, which have grown in dimensions and features together with the development of the industries for which they are engineered and built. 


(Historical brochure)

Our secret has been to be always focused on the quality of our production as well as on the manufacturing flexibility, together with a top-notch customer service, covering all the needs of our customers, starting from assistance to engineering, calculations, on-site expertise and after sales services.

We are ISO 9001 certified since 1993, being one of the first Italian gearboxes manufacturers to obtain and keep such a certification.


(Head office and workshop)