... 200g/m2 guangdong nonwoven geotextile fabric for retaining road/wall Geotextile is a new construction material, which the raw ... prevent the freestone upper and lower level, soil and concrete mixed Polypropylene fiber or polyester fiber and other chemical ... , acid-alkali-proof, non-corrording, non warm-eaten,antioxidant Light weight, convenient to use, easy construction, shorten working-period, increase ...