1.anti-aging,waterproofing, 2.corrosion resistance, high strength, 3.wear resistance, low temperature. Composite geomembraneCharacteristic: Geomembrane has a good anti-aging properties; Water resistance, corrosion resistance, high strength, wear resistance, low temperature, non-toxic, good surface drainage, seepage good effect; Has a unique thermal insulation, moisture, frosting, frost effect.Use ...