50 pcs disposable mask 3-ply face mask

Product Description How to wear a disposable medical mask? What is the difference between a medical surgical mask and a medical mask? Different packaging 1. Medical Surgical Masks: In addition to the different types of medical surgical masks and ordinary Medical Masks, the most important identification method is that the registered product in the upper right corner of the outer packaging implements different standards. The surgical mask is YY-0469-2011 . The reverse side of the disposable mask is lighter in color, and the reverse side is inward, which means that the lighter side is close to our face. In addition, it should be noted that the end with the metal stripe is above the mask, do not bring it upside down. Changsha KANGBOJIA Medical Supplies Co.,LTD focuses on the production of medical protective equipment. Perfect advanced automated production equipment, Such as disposable Face Masks, KN95 Face Masks, KN95, N95, Medical Masks, medi…