Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer. I Complete variety of specifications of width and thickness. Thickness: 0.08-2mm /Width: 2-6m . 1. Excellent environmental stress resistant cracking performance. 2. Excellent performance of chemical erosion resistance. 3. Big scope of application temperature and long service life . 4. Applied in landfill waste site, sewage and filth treatment site, tailings depot and underground construction project