Geotextile, Waterproof Board, Composite Geomembrane manufacturer / supplier in China, offering 1mm 1.5mm 2mm 2.5mm LLDPE Geomembrane for Building Material Projects Geomembrane Liners for Biogas Digesters, Oxidation Ponds, and Landfill Sites, CE/ASTM Viring Waterproofing HDPE Geomembrane for Agriculture Dam Landfill Lake Biogas Aquaculture Project Geomembrane Liners for Biogas Digesters, 1mm 1.5mm 2mm Black Geomembrane Plastic Sheet Liner for Agriculture Dam Landfill Lake Biogas Aquaculture Project Geomembrane Liners for Biogas Digesters and so on.