... welcome. Disposable 4-ply Activated Carbon Face Mask In Fda,Ce,Iso13485 Standard 1. Name: Surgical face mask, disposable face ... , as you require7. BFE: Bacterial filtration efficiency:99%8. Certificate: CE, FDA, TUV, NELSON9. Mini quantity: 10000pcs10. Place of origin: Shenzhen ... . Packing: 50pcs/box, 2000pcs/ctn 1*20’ FCL: 900,000pcs(ear-loop), 600,000pcs(with ties)14 OEM available, samples available ...