Cold storage research mainly refers to low temperature refrigeration to preserve freshness of some scientific articles, has an important significance for the development of biological science and technology, is today one of the most important research products save our technology, mainly used in cold storage research biological research experiments such as storage and preservation seed, storage and preservation of fungi and the like.

Cold press technology research purpose to points, can be divided into biological cold storage, cold storage experiment, cold-proof, chemical and cold storage; by Job purpose to points, can be divided into seed cold storage, cold blood, cold medicine, fungi cold storage, cold storage and so on vaccine ; divided by the temperature of the refrigerator into scientific research, scientific research and frozen bank freezer, and generally at a temperature of 0 ℃ -18 ℃ the limit, is about 0 ℃ cold storage below -18 ℃ for the freezer, frozen library research is refers to the temperature quickly dropped to a very low temperature to the research items frozen live, to better crisper storage.

    Research on cold technical requirements for high temperature cold storage for stability, but also must have some scientific and technical considerations, both storage research products, but also for scientific research experiments in cold inside.