Sistemas Autónomos is a company that forms part of the Palm Group and focuses its activity on the reconditioning, repair and sale of spare parts for refrigeration and air conditioning compressors, as well as the storage and distribution of original spare parts. It is the official technical service of Tango air conditioning and in turn of the most prestigious brands, being a leader in Spain and Portugal due to its extensive experience, its human team and its cutting-edge technical means.