Ffp3 MASK factory Place of Origin:Zhejiang, China Brand Name:OEM Model Number:others Product name:Disposable Face Mask Function:Anti-pollution Color:Color Material:Non-woven Type:Care Application:Public Place Usage:Outdoor Face Mask Certification:ISO Feature:Convenient Style:Elastic Ear-loop Medical protective mask is a kind of close self-priming filter medical protective equipment, which can...