Semiconductor Technology Co., Ltd. Wei-environment project disinfection purification technology using patented technology, design and manufacture of air disinfection. It consists of a semiconductor ionization + device, light reactor, and compound semiconductor devices ˉ ionization filters, which formed an air disinfection products. That Cabinet (mobile), wall-mounted, embedded, central air conditioning and various types of disinfection devices. Implement hospital indoor air disinfection and purification. The main products listed: wall-mounted cabinets (mobile), ceiling air disinfection cleaner for central air-conditioning air sterilization purifier, air purifiers domestic leading semiconductor field of air purification, has applied for national patents and utility models patent. To obtain the corresponding test report and Novelty. Central air-conditioning system can be used for all models, size, air flow, the effect of the session is tailored truly maximum utilization of resources, rationalization, environmental protection, energy saving and efficient. ◆ disinfection efficiency: patented technology: The Chinese Center for Disease Control and Prevention, one natural bacteria killing efficiency of 72%, continuing the cycle kill rate of 99%, in line with national health and family planning committee "disinfection technical specifications"; ◆ broad-spectrum bactericidal, effectively kill harmful microbes, bacteria, viruses ◆ decomposing volatile organic compounds: benzene, formaldehyde, alcohol, TVOC and other chemical organics; ◆ eliminate odor: can effectively eliminate the human body through breathing, sweat, urine, body mildew, putrid odors and other chemical reactions; the elimination of waste, sewage pumping stations, chemical plant odors. Photocatalytic technology 1) Semiconductor technology is catalytic TiO2 or CdS, WO3, ZnO, ZnS, Fe2O3, SnO2 as the typical semiconductor photocatalyst. From having a redox catalytic properties of the semiconductor, optical and electrical work while at the same time, the light irradiation on the semiconductor catalyst layer outlet air purifiers, electronic obtain potential can transition to the conduction band, and the role of the gap by the electric force is absorbed, reducing migration voids. Optical and electrical separation through several tests to verify: electric field plates coated with a semiconductor catalyst, the electric field is presented loose table after cleaning dust with a vacuum cleaner or an electric field into a neutral solution, 1min out, field surface dust quickly dissolved in the aqueous solution, washed clean; without catalytic coated semiconductor field air air purifier Which is good, by the effects of static electricity mirror outlet air purifier companies strongly stuck dust In the electric field, it is difficult to clean. Combined optical and electrical separation principle of innovative air purifier air quotes, breaking years of confusion electrostatic field cleaning difficult problem, but also realize the semiconductor surface hole - electron pairs of composite and separation, greatly increasing the Photocatalytic effect. It is evident from the cleaning process, for the treatment and recycling of organic pollutants are potentially effective, technological innovation, promote the development of technological progress and industrial technology, purification of organic pollutants. Air Purifier wholesale outlet Wei _ a (certified) _ Henan air cleaner air provided by the Dongguan City-an Environmental Technology Limited. Dongguan City-a Environmental Technology Limited (www.v-1.com.cn) Dongguan, Guangdong, a leader in environmental protection products processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Wei, a leader in the environment with the staff warmly welcome all inquiries negotiations to create a great environment, a better future.