· The product applies to air disinfection in operating rooms, infectious disease areas and wards, outpatient rooms, waiting rooms, classrooms, food factories, and other closed spaces;

· WG-B-500, WG-G-600, and WG-G-900 employ dual-band ultraviolet hydroxyl disinfection technology, combine multiple filter screens for adsorption and purification, and can be equipped with fresh air function, which are multifunctional machines integrating "fresh air, purification, and disinfection";

· WG-B-700 and WG-G-1500 are three-in-one air disinfection machines integrating dual-band ultraviolet hydroxyl disinfection technology, plasma disinfection technology, and ozone disinfection technology.