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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 tau sau npe, 3 txheej txheej (2 txheej ntawm cov ntaub tsis-woven thiab 1 txheej ntawm BFE 95% cov ntaub nplaum nplaum) muab kev tiv thaiv txaus rau plua plav, mob khaub thuas thiab lwm yam, tsim nyog muag hauv khw muag khoom thiab tsev loj. -
COVID 19 Anti Virus Civil KN95 Earloop Face Mask Respirators
KEVID 19 Kev tiv thaiv kab mob pej xeem KN95 earloop lub ntsej muag lub ntsej muag lub ntsej muag lub ntsej muag, ua raws li GB2626-2006 thiab EN149-2001 + A1 2009 tus qauv, 2 txheej ntawm 25gsm 95% BFE yaj-tshuab ntaub, 2 txheej ntawm cov ntaub tsis-woven, 1 txheej ntawm daim tawv nqaij ua kom zoo dua qub tuaj yeem yog sab nraud lossis sab hauv, nyob ntawm cov neeg siv khoom xav tau. Cov ntawv ntiag tug lossis cov kev pabcuam pob muaj.