I thinnk everyone knows that formaldehyde is very harmful to the human body. Excessive inhalation of formaldehyde, usually caused by olfactory abnormalities, irritation (pungent, tearing), abnormal lung function, long-term exposure can cause a variety of chronic respiratory diseases, causing nasopharyngeal cancer, colon cancer, infant chromosome Abnormalities can also cause memory and mental decline in adolescents, and can even cause leukemia.

When it comes to formaldehyde, many people think that it is related to the decoration and building materials of the new house. Often the topics we see are “How long will the new house be renovated”, “How to remove formaldehyde after decoration”, “Formaldehyde carcinogenicity”, etc. This gave us a misunderstanding and a one-sided understanding of the relationship between formaldehyde and decoration. Visit Link: https://www.olansi.net/home-air-purifier/cbce-of-certification-for-olans-pure-air-purifier-with-oem-odm-sevice-purification/