Zhejiang TV Station "New Viewpoint Express" reported that Jinhua Jinyi Welding Protection Tools actively adjusted its production equipment and production...
On August 11, 2020, our company participated in the Shanghai International Exhibition of Emergency and Epidemic Prevention Materials. At the beginning..
Wearing a mask can prevent harmful gases, odors, droplets from entering and exiting, and the wearer's mouth and nose. Non-woven masks have a certain...
Before wearing a mask, wash your hands. Because there are more bacteria on your hands, you must first keep your hands clean. Then pick up the mask and...
Surgical mask: It can block more than 90% of 5 micron particles and should be replaced every day, but it should be replaced immediately if it is damaged...
As smog strikes, wearing anti-haze masks has become the most economical and effective method of self-protection. Unfortunately, the vast majority of smog...