Approximate process flow of needle punching nonwoven production: staple fiber raw material - opening - cotton - carding - spreading - needling - pressing - winding - packaging
More detail link: [ Ссылка ]
![](https://i.ytimg.com/vi/-dFGYhAfFCE/mqdefault.jpg)
Approximate process flow of needle punching nonwoven production: staple fiber raw material - opening - cotton - carding - spreading - needling - pressing - winding - packaging
More detail link: [ Ссылка ]