Ultraviolet disinfection and sterilization has a wide range of uses. Hospitals, schools, nurseries, movie theaters, buses, offices, homes, etc., can purify the air and eliminate moldy smell. In addition, it can also produce a certain amount of negative oxygen ions. Especially refreshing. In public places, ultraviolet disinfection can prevent some germs from spreading through the air or through the surface of objects.

As the market changes, customers' requirements for products continue to increase, and now all UV lamp manufacturers are developing long-life lamps, such as cold cathode series, with an outer diameter of 4, 5, 6, 10, and 12 mm.