The R507 refrigerant cold storage developed and produced by our company takes environmental protection and high efficiency as the core. Relying on the excellent characteristics of R507 refrigerant, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the low-temperature storage needs of various types of goods, and provide full-process customized solutions to adapt to various industry scenarios, balancing storage safety, operational economy and management convenience.