"Indoor environmental health disinfection philosophy, to build China's good service" Nine Environmental Science and Technology Co., Ltd. Main services: "Indoor air disinfection and purification, hotels sterilization deodorant, aquarium processing purified water tank, central air conditioning, disinfection deodorant, disinfection addition to Villa formaldehyde "air odor, air elimination technology, indoor air purifier 1.0 white, living in the house in addition to second-hand housing rent disinfect mold, the school cafeteria commercial buildings renovated to remove formaldehyde treatment. Professional skills, attentive service, dedicated to you to create a healthy home interior environment. Welcome your advice. You know the relationship between indoor environment and people's health between it? ? ? Health Canada on a number of issues affect the health of conduct survey showed that 68 percent of disease is due to indoor air pollution caused by the US Environmental Protection scientific experts found that indoor concentrations of 11 kinds of toxic chemicals beyond outdoor, six of which are carcinogenic substances. Moreover, the world's most polluted places none other than the non-living. Some of these pollutants from the human body, the human body can be discharged 25 kinds of toxic substances, how adults 25 liters every hour exhaled carbon dioxide in addition to formaldehyde, the body's sweat, exhaust, dirty clothing, food can also cause indoor pollution in addition to Foshan Materials Some families used to close doors and windows; formaldehyde, some sources of modern interior decoration, such as plywood, plywood, wallpaper and the like; some from the coal stove, detergents, chemicals and a variety of decorative materials release harmful substances volatile organic material will be issued, in the walls as insulation material, urea-formaldehyde resin will gradually deteriorate, the release of formaldehyde. People living and working in the use of air conditioning in buildings, building syndrome prevalence was significantly higher than the others. Nine team was established in May 2009 in addition to formaldehyde, with an average age of 27. Nine research teams love, love our generation breathe and grow together entrepreneurial culture, believe in life, interest in the hotel in addition to formaldehyde, work and dreams can be seamless. China nine lines, Nine on the line! Nine team believes that "seeking truth of good, Munetomo exercise" way of doing things, thus forming a unique cultural goods Nine row culture, good build those lines to its long! Creativity, entrepreneurship, creating continually strive to improve the professional level, with the youth's passionate singing rang nine lines of business! ! The concentration of formaldehyde in indoor air and the size of the following four factors: 1. Room temperature 2. 3 indoor relative humidity. Load of interior materials (ie formaldehyde per cubic meter of interior space for distributing material surface area) 4. Number of indoor ventilation (ie indoor air circulation). At high temperatures, high humidity, vacuum and high load conditions will aggravate the dissemination efforts. Measured data shows that, under certain conditions, small living room in ambient air concentrations of formaldehyde can accumulate to levels above standards allow, and the release of a long study of Yokohama National University in Japan showed that indoor formaldehyde release period of 3--15 years. Business Building in addition to formaldehyde, formaldehyde in addition to the company, the walls in addition to formaldehyde provided by the Guangzhou Municipal Environmental Protection Technology Co. Nine. Nine Guangzhou Environmental Protection Technology Co. (www.cncdd.cn) (www.gzshuibao.cn) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!