Min. Order Reference FOB Price
1000 Pieces Negotiable
Product Description
* According to USA NIOSH --N95 certificate, the filter efficiency 95%. * The TC No. Is 84A-4503; * Three layers, each layer is made of soft Polypropylene (P. P. ) inner layer, reduce the fiber drops and increase the wearing comfort. * The filter layer is made of high efficient melt blown web ...