non woven geotextile,used as earthwork material and industry fabric,component:100% PP/PET,weight:100-1200gsm,width:1-6m ... .It is widely known as earthwork material and industry fabric,used in the areas of railway,highway,water conservancy,dam,tunnel ... breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of ...