Disposable medical three-layer non-woven mask TYPEⅡR (non-sterile) Precautions for product use 1.Choose good materials to make, protect every breath ....
Disposable medical three-layer non-woven mask TYPEⅡR (non-sterile) Precautions for product use 1.Choose good materials to make, protect every breath ....
Blue disposable sterile medical protective mask Precautions for product use 1. It is recommended to replace it after 4 hours of continuous wearing; 2. ...
Blue disposable sterile medical protective mask Precautions for product use 1. It is recommended to replace it after 4 hours of continuous wearing; 2. ...