Medical refrigerator is a professional cold storage that mainly stores and preserves drugs, vaccines, enzymes, hormones, stem cells, platelets, semen, transplanted skin and animal tissue samples, extracted RNA and gene libraries, and some important biological and chemical reagents. It is widely used in many industries and fields such as scientific research institutions, medical and health care, biopharmaceuticals, pharmacies, etc., we have the low temperature and ultra low temperature refrigerator.