The medical refrigerator is designed for specific vaccine and biological storage applications, making it ideal for clinics, hospitals, pharmacies, clinical labs, and medical offices. It combines a glass door, digital temperature display, an alarm, and LED interior lighting. CLS023 is housed within 5 units that realize classified placement for different vaccines. The refrigerator uses fan-forced air circulation to keep the inner refrigerated cabinet at an average temperature. The drug freezer is mainly applied in refrigeration, preservation, and transportation of drugs, vaccines, reagents, and blood. It is the essential equipment for labs, which is widely used in scientific search and medical treatment.