防護(hù)口罩、醫(yī)用口罩材料:SS、SSS無(wú)紡布
材料要求:均勻、柔軟、衛(wèi)生、透氣、無(wú)毒、無(wú)異味、不刺激皮膚等
Protective masks, medical masks
Fabrics:SS, SSS non-woven fabric
Material requirements:Uniform, soft, sanitary, breathable, non-toxic, no smell, no irritation to the skin, etc