Convenience store freezer is the equipment that stores display goods in cold storage, which is convenient for merchants and customers. Now, convenience store freezers are playing an increasingly important role in people's lives. Therefore, there are various types and sizes of convenience store freezers in the market. For example, a 597L convenience store freezer in Aucma, with the size of1180 * 555 *1995, is a relatively common 6-storey vertical display cabinet with opposite doors.