With central air purifier social progress, scientific and technological development, improved living standards, followed by derivatives on air pollution getting worse. In recent years the world's climate, environment, national climate worsening environmental pollution, worsening air pollution levels can not be underestimated, although the country a punch, the government introduced a series of policies, customs, stop, and, turn nature of many enterprises with pollution, but air quality still poor, cloudy weather increased the number of successive overlapping, to give people work and live bring many difficulties inconvenience. 2013 air purifier favorable market, increased sales, it is sufficient to see the people on the air pollution, haze weather the fear and the desire to improve the ambient air. Dongguan City Environmental Technology Co., Ltd. after a technical innovation, based on semiconductor disinfection and purification technology, all kinds of central air purifier: return air type purifier, pipeline cleaner, plug-light hydrogen ions purification, wind cabinet combination Ternary ion technology type cleaner ① invention polymeric how much money the central air conditioning purification equipment, air disinfection and purification products in the country in the first ternary ion technology. ② electronic semiconductor fiction - complex and separation of core technology gap for central air purification device of Which is good, is the application of electric light and the combination of technology law, implement electronic fiction - complex and separation of central air-purifying gap, breaking the semiconductor catalytic efficiency. ③ Applied Optics lens amplification principle, invented a mirror funnel-phase reaction system, greatly increasing the irradiation intensity of the UV lamp, energy-saving and environmental protection, but also offers the potential for the semiconductor layer. The nineteenth century, German scientists first proposed the term Ehrenberg bacteria. Today, the bacteria through the air has become the main route of disease transmission to people's daily life has brought unprecedented challenges. 2006, specializing in the development of cutting-edge air disinfection purification technology company - Wei, an Industrial (Hong Kong) Co., Ltd. established a subsidiary are: "a die Dongguan Wei Technology Co., Ltd.", "Wei Ji purification Decoration Engineering Co., Ltd." "Dongguan Jia a Vehicle Inspection Co., Ltd. "," Shen Industrial Co., Ltd. of Dongguan City, "" Dongguan City Environmental Technology Co., a "relying on the powerful strength of the Group, Wei hired a well-known professor of Environmental Science and Technology, Dongguan, Shenzhen expert database experts as the core, developing a new generation of air purifiers disinfection. First "The Trinity semiconductor air disinfection and purification technology", the fourth generation of the advent of air disinfection and purification, a number of technology in the world leading level. Products include air disinfection and purification, two major categories of central air conditioning disinfection purification devices, used in homes, hospitals, food, medicine workshop central air purification system parameters, hotels, entertainment and other occasions, with sterilization, purifying effect similar market champion. A number of patents and technology innovation contest prize award. "The world's leading domestic first-class" is the goal of all my colleagues V1, struggle direction. Committed to each customer using the "Great One" products, it has "only" comfortable and healthy working environment, fresh air.