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Kev Tiv Thaiv Txhua Hnub Tsis Kho Mob UV Lub Teeb Sterile Disposable Face Mask
Kev tiv thaiv txhua hnub uas tsis yog kev kho mob UV lub teeb sterile pov tseg lub ntsej muag lub ntsej muag 10 pcs ib lub hnab yas kaw, CE tus qauv thiab FDA sau npe, 3 txheej txheej (2 txheej ntawm cov ntaub tsis-woven thiab 1 txheej ntawm BFE 95% cov ntaub nplaum nplaum) muab txaus tiv thaiv plua plav, mob khaub thuas thiab lwm yam, haum rau muag hauv khw muag khoom thiab tsev loj. -
COVID 19 Anti Virus Civil KN95 Earloop Face Mask Respirators
COVID 19 Antivirus Civil KN95 earloop face mask respirators, ua raws li GB2626-2006 thiab EN149-2001+A1 2009 tus qauv, 2 txheej ntawm 25gsm 95% BFE yaj-blown ntaub, 2 txheej ntawm cov ntaub tsis-woven, 1 txheej ntawm daim tawv nqaij -friendly paj rwb, tag nrho 5 khaubncaws sab nraud povtseg kom ntseeg tau siab filtering efficiency, lub qhov ntswg pad tuaj yeem sab nraud lossis sab hauv, nyob ntawm cov neeg siv khoom.Cov ntawv ntiag tug lossis cov kev pabcuam pob muaj.
