Staple fibers koob punched non-woven geotextile yog ua los ntawm PP los yog PET staple fibers thiab ua tiav los ntawm daim carding cross-laying khoom thiab koob punched khoom.Nws muaj cov haujlwm ntawm kev sib cais, pom, tso dej, kev txhawb zog, kev tiv thaiv thiab kev saib xyuas.