1 .. photocatalyst air purifier is a passive way, can not solve the sources of volatile subject, that is a little volatile pollutants, photocatalytic decomposition point adsorption and photocatalyst body and at the same time in the adsorption of pollutants, so photocatalyst air purifier is just a concept speculation only, no substantive human health on helping; Disadvantages: 1. erosion have some strong oxidizing photocatalyst, metal materials, textile, leather. Weaknesses: air disinfection can cause emphysema and even death, can not be of human coexistence, flavor volatiles slowly, over at least 30 minutes to enter. 2. Plasma strengths: fast and complete sterilization, air cleanliness reached 300,000 Grade (ISO9 grade scale) or more weakness: there is residual contamination, odor air disinfection Suppliers, low disposable purification efficiency 3. UV Advantages: UV can kill destroy a variety of microorganisms air sterilizer manufacturers, including the multiplication of bacteria, spores, mycobacteria, viruses, fungi, rickettsia and mycoplasma, has a broad spectrum. 4. photocatalyst strengths: Sustainable photocatalyst air purification, including the removal of organic and biological contamination. 1. Ozone strengths: a melt bacteria level ozone sterilization method, sterilization thorough, no residue, sterilization broad spectrum. China's current mainstream disinfection technology: through market research, the market status of the integrated air disinfecting machines, combined with the company's purification products, technology advantages, innovation technology application independent intellectual property rights, namely semiconductor ionizer +, semiconductor catalysis, light reaction apparatus Semiconductor ionizer -, filters, and other technology portfolio as a whole, Wei developed a semiconductor cleaner air sterilization. . When H1N1, Class infectious "pneumonic plague" just stop in the ear of the masses, and suddenly thrown Ebola air sterilizers offer these highly contagious viruses serious threat to people's life and health, medical and health angry Hopefully configuration as the first-line treatment and epidemic prevention and control, it is the face of a high risk of being infected. Air disinfection principle, V1 / Wei a (certified), Foshan air disinfection is provided by a Dongguan City Environmental Technology Limited. Dongguan City-a Environmental Technology Limited (www.v-1.com.cn) (www.v1xdj.com) Dongguan, Guangdong, a leader in environmental protection products processing, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness The guidelines, the maximum meet customer needs. In V1 / Wei a leadership with the staff warmly welcome all inquiries negotiations to create the V1 / Wei a better future.