Monthly Archives - September 2022

Why we need HEPA air purifiers

OLANSI Healthcare Co., Ltd. was founded in 2009 and is a new high-tech enterprise focusing on the research and development, production, sales and service of healthy home appliances. Committed to using technology to create a healthy, beautiful and high-quality life for consumers. Won the title of Guangdong High-tech Enterprise, 2021 China Environmental Electrical Appliances (Air Clean) Top 10 Professional Brands and many other awards.   The current environment is getting worse, and there are more haze days all over the world. [...]