Nine environmental Main services: indoor disinfection, home removal of formaldehyde, formaldehyde eliminate interior door in addition to formaldehyde, formaldehyde detection, formaldehyde treatment, air purification, odor, air elimination technique, air disinfection addition to mold, indoor environmental pollution control. Formaldehyde World Health Organization has been identified as carcinogenic and teratogenic substances new houses in addition to formaldehyde, is a recognized source of allergy is caused by one of the strong potential mutagens. A large number of experimental studies have shown: carcinogenic formaldehyde and cancer-promoting role of strong column. Empty consumer experts remind you: the impact on human health formaldehyde mainly in abnormal smell, irritation, allergy, pulmonary function abnormalities, liver dysfunction and immune dysfunction and so on. When its concentration per cubic 0.06-0.07mg per cubic meter of air, a slight asthma children occurs. When the content of formaldehyde in indoor air per cubic 0.1mg, can irritate the eyes, causing tears; reach every cubic 0.6mg, can cause throat discomfort or pain. At higher concentrations, nausea and vomiting may be cited in addition to formaldehyde, cough, chest tightness, shortness of breath or pulmonary edema; per cubic reached 30mg, will immediately cause death. "Short elimination expert, Paul ten thousand health." Nine environmental Main services: indoor disinfection, home removal of formaldehyde, formaldehyde elimination of interior decoration, indoor formaldehyde detection of formaldehyde treatment, air purification decoration in addition to formaldehyde, odor, air Cancelation air disinfection addition to mold, indoor environmental pollution control. Indoor air pollution in the end is what caused it? In the end they will produce what kind of harm? In general, indoor pollution into chemical pollutants, radioactive pollutants and biological contaminants into three categories, mainly from the building itself, interior decoration and furniture use. And the greatest danger associated with the architectural decoration, indoor air testing is the main items are: formaldehyde, BTEX (benzene, toluene, xylene), ammonia, and radon gas and radioactive contaminants. Nine focus on indoor environmental pollution control, welcome your advice. Guangzhou new houses in addition to formaldehyde, formaldehyde testing, professional 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) is a leader in Guangzhou, fragrance, deodorant, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Nine environmental leadership in the staff warmly welcome all inquiries negotiations to create a better future environmental Nine. You can also access (www.gzshuibao.cn/supply_details_39043830.html), for more information about the company.