摘要

<正>At the end of 2019, the COVID-19 epidemic precipitated, let the market of breathing mask appear in great shortage, it is very hard to find. In order to release the pressing need, one after one, SGMW BYD,Guangzhou Automobile,and etc.,have joined in the team of shifting production of masks. On the other hand, this epidemic also lets people unprecedentedly pay attention to air quality inside a car, and for the first time car enterprises has smelled business opportunity,including GEELY Guangzhou Automobile New Energy, Zhonghua Brilliance-Auto,and etc.,which have announced in succession to speedup technical breakthrough, to develop and manufacture healthy seat cabin with air purification function.