March 24 of each year is designated by the World Health Organization as World Tuberculosis Day to commemorate the discovery of the tuberculosis pathogen by German microbiologist Robert Koch and to raise global public awareness of tuberculosis prevention and control.
On March 21st of each year, we celebrate World Sleep Day. Sleep, as an indispensable part of life, has a direct impact on our physical and mental health, emotional stability and even the quality of life.
On March 20, 2025, we ushered in the International Day of Happiness. This holiday established by the United Nations reminds us of the importance of paying attention to happiness.
March 15th of each year is the International Consumer Rights Day. This day is not only a symbol of consumers safeguarding their own rights, but also a day for companies to test product quality and service commitments. As a leading brand in the home oxygen concentrator industry, AERTI has always insisted on returning consumers' trust with high-quality products and sincere services.