Central air conditioning, air-purifying technology used broadly divided into the following categories, they have their own strengths central air disinfection unit price, and with advances in technology continue to improve. 4. Nano photocatalyst nano technology is the use of titanium dioxide photocatalyst produce hydroxyl free radicals and reactive oxygen has an oxidation decomposition under UV irradiation, were potent bactericidal. Its combination of common and other formaldehyde, ammonia and benzene having a certain degradation. But only in the titanium dioxide particles as small as true nanoscale state, it can play an effective role. At this time the physical and chemical properties of titanium dioxide will change dramatically, the overall surface area will be massive increases in air can flow through the full contact with the surface of titanium dioxide, so as to achieve sterilization purposes. Wei, a VBK-G-duct air purification equipment product functions and features ◆ patented semiconductor disinfection purification technology: air conditioning by the National Testing Center, and just drag 6.3Pa, in line with <> standards; ◆ high disinfection efficiency: patented technology: by the Chinese Center for Disease Control and Prevention, one natural bacteria kill 72% efficiency central air disinfection device processing, continuous loop kill rate of 99%, in line with national health and family planning committee "disinfection technical specifications"; Dongguan City-a Environmental Technology Ltd. specializes in the production of air filters, central air-conditioning sterilization equipment, air purification equipment, air purification equipment, sterilization sterilization machines. Central air-conditioning system of purification sterilization equipment market is growing rapidly, the product output continues to expand, the national industrial policy to encourage the central air conditioning system purification sterilization in industrial high-tech products to the direction of development, domestic enterprises gradually increase investment projects in new investment. Honesty, customer-oriented, with excellent products and services to achieve win-win situation, on the basis of mutual benefit with you side by side forward and improve together, common development. Reliable performance of our products and technology class central air disinfection device, central air conditioning, disinfection means inexpensive principle, improve services, the full range. . Investors central air conditioning system purification sterilization equipment market is closely growing concern, the central air-conditioning system which makes purification sterilization equipment market more and more attention of the parties. The company has always been to quality of survival, to the credibility of development.