Hidrostal GmbH

ReElement Technologies recovers rare earth elements and critical battery metals from recycled batteries, permanent magnets, black mass, and mined feedstocks

We are a producer of rings and flanges till an outside diameter of 6000 mm in all materials.

RIERA NADEU, S.A. was founded 1952. Ever since our activities have been focused on the design and manufacture of centrifuges, instantaneous turbo-dryers and jet-mills. For more than sixty years, we have been offering our customers innumerable custom