... -plyBrand Name: PowecomModel Number: N9523Certification: N95Place of Origin: China (Mainland)Model Number: N9523Specifications:Good N95 Face Mask, green,hygenic ... goods. Our factory is located in Guangzhou, southern China, 13 km away from the Guangzhou International Airport. ... to continue >>Business Type:Manufacturer Product/Service (We Sell):gauze mask,face mask,respirator,earplug,N95 Mask,FFP2 ...