... formerly known as Wenzhou ouhai C.L. chemical fiber fabric factory,changes in 28 DEC,2010),wenzhou chaolong textile ... Wenzhou second light industrial manchinery factory),Wenzhou yonghong chemical fiber fabric co.,ltd. . combining SMMS, PP nonwoven production ... permeable,high ensile strength ,high tearing,high puncture resistance,nontoxic,long life .it widely used in industry , agriculture , military , ...