... quality geotextiles 2.250g/m2 3. needle punched nonwoven 2013 hot sale PET geotextile Geotextile is a new construction material ... ,polyester fibre,acrylics,nylon and other high polymer, without chemical additives and heat treatment. It is environment ... development, production and marketing. Our geotextile products are widely used in railway, highway, sports venues, building, tunnel, coastal beaches, ...