

When ultrasound and cleaning chemicals are perfectly coordinated, maximum cleaning results are achieved while gently treating the items being cleaned. Elma is a global leader in both disciplines and is happy to help you find the right combination for your cleaning process.

Where chemistry is not desired, steam takes over: Elma steam jet devices clean precisely and in detail - without chemical cleaners. Up to 8 bar ensure reliable pre-cleaning in medicine and hygiene, jewelry, watches, and industry.

Specializing in watches and small parts, Elma develops devices that are perfectly aligned with workshop processes – durable, low-maintenance, and ergonomically designed. Tested in our own laboratories, combined with over 75 years of experience, state-of-the-art ultrasonic technology, and quality "Made in Germany", we are a reliable partner for watchmakers worldwide.
Over 75 years of experience in cleaning technology
Own Chemistry and Process Engineering
Development & Manufacturing in Germany
Personal support & technical service

Singing into the world: Elma is family-run in its third generation and develops cleaning solutions with the highest standards. From ultrasonic to steam jet cleaning, technologies are created that make processes safer, cleaner, and more efficient – in medicine & hygiene as well as in industry and the watch and jewelry sector.