activated carbon dust mask with respiration value Non-woven,activated carbon,filter cotton color box Accept ODM and OEM 1.activated carbon dust mask with respiration value2.material:Non-woven,activated carbon,filter cotton 3.MOQ:8000pcs/color/style4.packaging:color box or as client requirement5.delivery:25-30days after your order6.Accept ODM and OEM7.Port:Ningbo/Shanghai8.We accept customer's ...