Adhering to the concept of science and technology, Olansi has a group of research and development teams dedicated to environmental research. Most of them have above 10 years experience in home appliance industry R&D, and worked in LG, Midea, Haier and other front-line home appliance enterprises.
![Air Purifier K15B](https://olspurifier.com/wp-content/uploads/2022/03/Air-Purifier-K15B.jpg)