Space is precious, and the requirements for intensive storage are very high; temperature control management: real-time traceability of cold chain temperature, real-time collection and transmission of terminal data, and construction of integrated temperature control management from warehousing, storage, maintenance, warehousing, and transportation; Provide value-added services such as dismantling, labeling, sorting, and repacking; moisture-proof and anti-condensation problems of long-term use of equipment in a cold storage environment.