non woven geotextile,used as earthwork material and industry fabric,component:100% PP/PET,weight:100-1200gsm,width:1-6m. ... meters.It is widely known as earthwork material and industry fabric,used in the areas of railway,highway,water conservancy,dam ... or other buildings. 3 Adding muscle:The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection ...