Changsha’s first full-automatic high-speed mask production line has been put into operation in Changsha Jinxia Economic Development Zone, on March 4.

The production line can produce 300 masks per minute, with an output of 430,000 masks per day. Its production capacity ranks first in Changsha. The company plans to speed up production to aid epidemic control efforts at the frontline. (en.changsha.gov.cn; Photo/Tian Chao, Hunan Daily)