Min. Order Reference FOB Price
1 Set US$20,000.00-120,000.00 / Set
Product Description
Bfe 95 99 Polypropylene Nonwoven Melt-Blown Melt Blown Non Woven Filter Fabric Extruder Meltblown cloth is the core material of the mask. Meltblown cloth mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. There are many voids, fluffy structure and ...