Dear My Friends,
Hope everything is good in your side.
Please check below our Medical surgical mask information.
1)Meet the standards of China YY 0469-2004;
2)BFE>95%;
3) In Stock, Fast delivery time ;
4)Send to you by DHL, Fedex ;
If there is anything we can do for you, please contact with us soon. Thanks so much.
Thank you&Best Regards
Nicole Lee