... 220gsm,Packing: 50pcs/box,40boxes/case,Hubei Weikang Protective Products Co.Ltd. was established in 1996.Our first product ... two production rooms to produce the other items for disposable products, such as caps ,gowns, coverall, shoecover etc. ... ISO, CE, FDA(510K), Nelson Report for facemask. Our products have been exporting to U.S, Japan , France , ... satisfy with you for any request.. Dust face mask