The construction of cold chain storage has a large investment and the system is huge and complex. For other ordinary warehousing, the construction investment cost is much lower than that of cold chain warehousing, and the threshold for building facilities and equipment is relatively low. Cold chain storage has the functions of temperature regulation and product preservation, and is suitable for fresh products. Ordinary storage, mostly used for the storage and preservation of goods, can not adjust the temperature, not suitable for preservation products.
Cold chain storage is the behavior of using temperature control facilities to create suitable temperature and humidity environment to store and keep goods. Only by keeping the stored goods in the specified optimal temperature and humidity environment can we ensure the quality and performance of the stored goods, prevent deterioration and reduce losses.