... ,PP/PET,CBR from 0.3-4.0KN Non- woven geotextile introduction with CE certificationProduct features:1,Net holes are easy ... .3,It has corrosion resistance, uses chemical fiber such as polypropylene or dacron as raw material, has acid and alkali resistance ... RESONABLE PRICEISO9001,ISO14001,OHSAS18001 AND CE CERTIFICATE PP geotextiles with needle punched for road construction