"Indoor air purification professional management professional addition to formaldehyde in Guangzhou, China to build 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 villa to harmful gases "air odor, air elimination technology, in addition to disinfection mold professional second-hand housing in Guangzhou in addition to formaldehyde, 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. Long-term high levels of formaldehyde in the indoor environment, chronic hazards of formaldehyde will continue to invade your body, giving you tremendous health hazards. Formaldehyde has a pungent odor, low concentrations can be smelled, people formaldehyde odor threshold is generally 0.06 ~ 0.07mg / per cubic meter. But there are large individual differences, it was up to 2.66mg / per cubic meter. Long-term exposure to low concentrations of formaldehyde can cause headaches, dizziness, fatigue, sensory disturbances, reduced immunity, and may appear sleepy, memory loss or neurasthenia, depression; chronic intoxication on the respiratory system damage is enormous, long-term exposure to formaldehyde may cause respiratory dysfunction and liver toxicity lesions showed liver damage, abnormal liver radiation. Oxidation refers to the addition of formaldehyde oxidant or strong oxidizing agents or biological directional or non-directional redox reaction with formaldehyde, belong to this approach are decoration deodorant, formaldehyde decomposition agents, enzyme formaldehyde, ozone, negative ion generator. Such methods to control indoor air formaldehyde role of professional Guangzhou in addition to formaldehyde, indoor sofas, wallpaper, curtains and other sources have a role. Can be used for the decoration of formaldehyde and other indoor environmental pollution is not heavy and not worry Check not suitable for the environment and formaldehyde was relatively serious cases, and is recommended for ventilation period finished using this method of product, to avoid residual oxidants cause harm to humans. 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, interest in professional Guangzhou 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! ! Select the third-party testing companies are generally individuals can not directly detect formaldehyde, this invisible stuff only through a number of physical and chemical methods to detect, we will introduce these methods below, but if you are dismissive of these methods, or simply do not understand, you can find third-party testing company, they will issue the relevant test certificate. Formaldehyde self-test box This is a simple self-test of the method, usually in your third-party testing company for testing before you can first self-test box for testing, if possible formaldehyde found scores, you can find precise testing of third-party companies. Self-test box similar to a ph test strips, you can compare the color to get the number of a formaldehyde. If the tests show signs of blue liquid it is excessive, and should ask a professional company for testing as soon as possible. However, the indoor formaldehyde content standards are no higher than 0.08 mg / cubic meter, self-test box larger error detection data is not accurate, only as a reference. Hospital in addition to formaldehyde, formaldehyde in addition to professional indoor formaldehyde in addition to (view) 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!