reefer(A refrigerated container or reefer is an intermodal container (shipping container) used in intermodal freight transport that is refrigerated for the transportation of temperature sensitive cargo. ... Refrigerated containers are capable of controlling temperature ranging from -65C up to 40C. wikipedia.orgAlexander Demidov)
HR(High Cube Reefer: The superstructure of High Cube Reefer (HR) containers is approximately 30 cm higher than that of standard 40Ft RE containers, making it possible to load more goods, while the seaborne freight is often equal to that of a standard 40Ft RE container.logisticsglossary.com › term › hrDominator_Salvator)