REA-S s.r.o. is a Slovakian company established in 1992 that specializes in the sale, repair, and servicing of pumps and fittings. It supplies pumps, stainless steel materials, and provides installation, welding, and other production services for water management and industrial projects. Notable past projects include work for wastewater treatment plants, pipelines, and other infrastructure. The company aims to provide comprehensive solutions while protecting the environment.