China SMS Spunbond Meltblown Non-Woven PP
SMS Spunbond Meltblown Non-woven PP Meltblown Fabric Making Machine Meltblown non-woven fabric is the core material of masks. Meltblown cloth mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. There are …
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