... masks 1,non-woven disposable medical face mask; 2,NELSON LAB,BFE>99%; 3,CE EN 14683:2005. Disposable masks.1 ... daysPaymentT/T or L/CApplicationDaily life, hospital, food processing, electronic, beauty, lab, etcAbout us XIAMEN KANG BAO NONWOVEN PRODUCTS CO., LTD is ... sticky dust series. Our products are tested by US NELSON LAB and have got the CE EN149:2001, CE EN14683:2005 ...