Nine team was established in May 2009, with an average age of 27. Nine research teams love, love our generation breathe and grow together entrepreneurial culture, believe in life, interests, 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. "Indoor air purification professional management, build China's good service" Nine Environmental Science and Technology Co., Ltd. Main services: "Indoor air disinfection and purification, hotels sterilization deodorant, water purification, central air-conditioning air purification and disinfection, disinfection to harmful gases villa" In addition to joining the air in addition to formaldehyde odor, air Cancelation Foshan in addition to formaldehyde, in addition to second-hand housing disinfect mold, the school cafeteria commercial building decoration in addition to formaldehyde. Professional skills, attentive service, dedicated to you to create a healthy home interior environment. Welcome your advice. Although regulation of the indoor environment can reduce indoor formaldehyde concentration, but could not achieve the desired results, especially in the early release of formaldehyde in addition to formaldehyde services, we need air purification technology. Management of indoor formaldehyde pollution of air purification technology can be summarized in: physical adsorption, catalysis, chemistry and technology, air negative ion technology, ozone oxidation technology, room temperature catalytic oxidation technology, biotechnology, materials technology and other closed. Each having different characteristics of formaldehyde, formaldehyde home residents against pollution specific circumstances, to choose a comprehensive, effective and durable and cost-effective addition to appropriate treatment methods. Domestic experts recommend indoor formaldehyde pollution purification products have five categories. Nine Companies specializing formaldehyde treatment, professional formaldehyde detection, treatment to meet national standards. Shenzhen in addition to formaldehyde | Household addition to formaldehyde | In addition to formaldehyde, Inc. (Views) provided by the Guangzhou Municipal Environmental Protection Technology Co. Nine. Nine Guangzhou Environmental Protection Technology Co. (www.cncdd.cn) (www.gzshuibao.cn) is a professional, "disinfectants, deodorants, pesticides, formaldehyde, PCO management, air consumer products, water treatment "company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "empty cancellation, nine rows, swords, Neurotechnology, Nine" brand has a good reputation. We adhere to the "service first, customer first" principle, so that environmental Nine won the trust of customers in numerous flavors, deodorants, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!