... yonghong chemical fiber fabric co.,ltd. . combining SMMS, PP nonwoven production line manufacture and R&D, production sales for ... tearing,high puncture resistance,nontoxic,long life .it widely used in industry , agriculture , military , chemistry , tourism ,sport , house decoration. ... filtering material ,fabric for roadbed and dam, etc. 3200MM PP spunbond nonwoven fabric machine in single beam