We have produced kinds of Micro-woven dust bags for many brands.

Structure ---------Multi layers ( in general 3~5layers)
Material----------Spun bond, Melt blown
Ingredient--------Normal or according to client's requests
Efficiency--------90%~99.97%
Feature-----------High retention
MOQ---------------5000pcs
Our advantage-----1. resonable price and high quality
2. good service
If you have questions, please feel free to contact me.

Thank you