SIAD has been involved in the business of industrial gases for more than 85 years and represents one of the most important Italian chemical companies.

SIAD offers a wide range of refrigerating gases including CO2 and ammonia, which are used as fluids in cooling cycles in air conditioners and refrigeration appliances. Cold, efficiency, respect for the environment and variety of offer, are all key concepts which characterise SIAD refrigerating gases. They guarantee the correct functioning of plants whilst ensuring the maximum level of safety, as well as conserving energy. They help to protect the environment, providing they do not contain any substances harmful to the ozone layer (HCFC). They are distributed throughout Italy, thanks to the presence of SIAD sales branches, agents and autorised re-sellers.


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