Envirosafe HK is a Hong Kong-registered supplier of air quality purification and formaldehyde removal. It provides services for offices, large and small families, non-profit organizations and educational institutions to improve ambient air quality, including professional formaldehyde removal services, photocatalyst coating disinfection, and mildew removal. , Anti-mold, air purification products, formaldehyde detection and other services, introduced Japan's No.1 air purification technology, won multiple industry awards, and is committed to providing one-stop indoor environment purification services and solutions for the environment, businesses and families in Hong Kong.