ESA produces standard and custom equipment for production in series, for the leak test with helium and the charge of refrigerant gas and HFC HC. From 1980 ESA has produced thousands of equipment to Customers in all worldwide country.

ESA employs a staff competent and motivated researchers, designers, testers and personal service. The headquarters is located in Treviglio on an area of ​​3500 square meters to a few kilometers from Milan. Quality, reliability and durability of the systems ESA are recognized and appreciated by our Customers.

Research and innovation combined with forty years of experience, make ESA an international reference for leak detection and charge of refrigerant gas.