类型多款供选型号017095规格多种可选适用范围用于餐饮服务行业、学校、骑机车、***、美容、工厂材质无纺布执行标准CE呼吸阀装置否包装方式50个/盒常规颜色白,蓝,绿口罩款式挂耳式3PLYFACEMASK（三层无纺布口罩）供应Size:17.5X9.5CMMaterial:20g/m2***oothPPnonwovens+20g/m2melting-blownPPnonwovens+20g/m2***oothPPnonwovensPacking:50pcs/box,20box/carton,or40box/cartonFunction:madeof***oothcloth,helpfulineliminatingcrasing-offoffiber,BFEupto98%Productiontechnique:ultrasonicmachine-sewed,withearloopandnosepieceApplication:designedparticularlyforelectronicindustry,labandcleaningenvironment。Contact:Mr.FanZhiyingTel:86-0769-22687802/22687803MobilePhone:13556792358Fax:86-0769-22268599Address:DongchengDistrict,DongguanCity,Guangdong,ChinaE-mail:dgjc88@***Number:113310477MSN:dgjc168@PLYFACEMASK)