We are a professional manufacturer in China of eco Friendly bag,carrier bag,canvas bag,Gift bag ETC. We ccould supply lower pices,higher quality,greater service and faster delivery time by comparsion.If you have inquiry about these bags,please contact us without hesitate,We will quote our competitive price and provide top quality to you.OEM and ODM orders are welcome. Product name:Nonwoven respirator 1.Material: SPP 120g-250g and terylene 250g 2.Applications:such places as construction,grinding medicine,agriculture and animal husbandry,cement,textile,disintegration projects,cutting dust,pollutes from heavy metal. 3.Minimum order quantity: 5000piece 4.Packaging detail:50pcs/box,20box/carton 5.Delivery time:15days after sample confirmed