1. Product structure Particle filtering half mask consists of 5-layer non-woven fabrics, melt-blown fabrics,nose bridge and ear loop. The five layers are folded and composed by non-woven fabric and melt-blown. CompositionColorRaw materialOuter layerWhiteNon-woven fabricFilter layerWhiteMelt-blown......

| Composition | Color | Raw material |
| Outer layer | White | Non-woven fabric |
| Filter layer | White | Melt-blown non-woven fabric |
| Filter layer | White | Hot air cotton |
| Filter layer | White | Melt-blown non-woven fabric |
| Inner layer | White | Non-woven fabric |

| Item | Outer package | Inner box | N.W. | G.W. |
| Particle filtering half mask | 500pcs/carton | 25pcs/box | 3.15kg | 5.65kg |


Q: Are you trading company or manufacturer ?
A: We are manufacturer located in Changzhou Jiangsu China.
Q: How long is your delivery time ?
A: Generally it is 2 working days if the goods are in stock. It not, it is according to your demand quantity.
Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free but not include express fee.
Q: What is your terms of payment ?
A: T/T. If you have any question, Please contact with us.
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