This is the mask for medical use, KN95 is Chinese standard, which is same with N95 of American Standard or FFP2 of Eur Standard, with CE and FDA approval
$1.99 for 100pcs plus express fee
Contact: Thomas
Phone: +86 186 7635 7166
Tel: +86 186 7635 7166
Email: info@tomsourcing.com
Add: No.265, Lane 2188 WenCheng Road, Songjiang District, Shanghai, China