Geomembrance 1.Composite Material, composed with short fiber geotextile and geo-membrane 2.Isolation and anti seepage Introduction: Geomembrance1. Composite Material, composed with short fiber geotextile and geo-membrane (PE or PVC) 2. Excellent impermeable ability because of high polymer materials 3. Two types: The two-geotextile one-membrane type and the one-geotextile one-geo-membrane type ...