"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 sterilizing deodorant in addition to formaldehyde treatment, aquarium processing purified water tank, central air conditioning, disinfection addition to taste, Villa disinfection in addition to 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. In the April 2002 meeting of the First National Symposium on indoor air quality and health, published a startling figures: According to statistics, China's annual number of excess deaths due to indoor air pollution caused up to 11.1 million, exceeding the number of clinics up 220,000, exceeding the number of up to 4.3 million passengers in emergency. Indoor environmental pollution serious health damage to people, but also caused huge economic losses, only in 1995 because of the economic losses caused by indoor pollution hazard that is up to $ 10.7 billion. Extensive monitoring data from around the country indicate that in recent years, in addition to formaldehyde charges of indoor chemical, physical, biological pollution are increasing. "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 how in addition to formaldehyde, central air-conditioning air purification and disinfection, disinfection to Villa harmful gases "air odor, air elimination technology 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. Of formaldehyde standard is significantly higher than European standards, which today introduce furniture formaldehyde content standard is how much? Take a look at furniture, formaldehyde content standards now! 1. People's Republic of China national standard "parquet" provides: A Class parquet formaldehyde emission less than and equal to 9 mg / 100 g; Class B wood flooring formaldehyde emission equal to 9 mg -40 mg / 100 g. 2, "National Environmental Labeling Products - man-made wood panel," states: artificial board formaldehyde emission should be less than 0.20 mg / cubic meter; wood flooring formaldehyde emission should be less than 0.12 mg / cubic meter. 3. People's Republic of China national standard "formaldehyde in indoor air health standards" requirement: maximum allowable concentration of formaldehyde in indoor air is 0.08 mg / cubic meter. European E1 class environmental standards are: formaldehyde content ≤9mg / 100g. E0 class environmental standards are: formaldehyde content ≤3mg / 100g. But with China now the E0 class environmental standards are: formaldehyde content ≤5mg / 100g. E1 grade is ≤15mg / 100g. Europe will press wood products release formaldehyde content is divided into three levels: E1 (formaldehyde content of less than 10mg / 100g,), E2 (formaldehyde content of less than 30mg / 100g), E3 (formaldehyde content of less than 60mg / 100g). How wardrobe _ in addition to formaldehyde in addition to formaldehyde (certified) _ In addition to indoor formaldehyde provided by the Guangzhou Municipal Environmental Protection Technology Co. Nine. Nine Guangzhou Environmental Protection Technology Co. (www.cncdd.cn) (www.gzshuibao.cn) is the 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 Nine environmental protection.