Authorities believe the scientific community: indoor air pollution is the "Bituminous Coal", the third largest polluter "photochemical smog type" after contamination. Indoor air pollution and clean indoor environment is a major issue in the field of science, but also China's basic national policy, management of indoor air pollution is to implement China's "Twelfth Five-Year Plan", the highlight of pollution control work. Namely: Environment and Resource ---- local ambient air quality and safety protection and pollution control technology, public places, indoor air pollution control technology. How to prevent indoor air pollution central air-purifying machine disinfection Which is good, improve indoor air quality central air conditioning disinfection purification machine prices, has become the scientists' research. Air disinfection purification devices in recent years is slowly being recognized by people close air pollution central air conditioning disinfection purification machines principle, air quality problems caused by a growing public concern. When the influenza A H9N1 influenza, Class infectious "pneumonic plague" just stop in the ear of the masses, haze, Ebola and suddenly emerge, these air-borne viruses and poor indoor air is a serious threat to people's life and health, traditional The purification and disinfection methods can not meet the requirements of the new era. People's living environment urgent need both to efficiently kill the virus, but also purification and disinfection of harmful gas purification equipment. In this context, environmental hired a well-known professor Wei, Dongguan, Shenzhen expert database experts as the core, developing a new generation of air purifiers disinfection. First at home and abroad. "The Trinity semiconductor air disinfection and purification technology," a number of patents and technology innovation contest prize award. A number of technology in the world leading level. Products include cabinet, ceiling, wall-mounted air disinfection purification; and return air type, duct type, modular wind cabinet disinfection purification devices, such as central air conditioning.