类型防尘口罩型号多种规格多种适用范围广泛材质PP无纺布执行标准国标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facemask3ply，Non-wovenfacemask。三层无纺布口罩大量供应，东莞佳创公司。FACEMASK3PLYMaterial:SpunboundedpolypropyleneorThermalbondpolypropylene***ailablein2ply(pp+pp),3-ply(pp+filter+pp)Color:White,Blue,Green,Pink,Yellow,,Applicati***:Medical,dental,cleanroom,criticalenvironment,Foodhandling/production,industrialmanufacturing.Contact:Mr.FanZhiyingTel:86-0769-22687802/22687803MobilePhone:13556792358Fax:86-0769-22268599Address:DongchengDistrict,DongguanCity,Guangdong,ChinaE-mail:dgjc88@***Number:113310477MSN:dgjc168@)