HDPE Geomembrane, Dam Liner, Geocell manufacturer / supplier in China, offering 0.3mm 0.75mm 1.0mm HDPE Geomembrane Pond Liner for Wastewater Treatment Plants, HDPE Pond Smooth Geomembrane in Honduras Ethiopia South Africa, 1.0mm 1.5mm Waterproof Plastic Pond Liner for Barrier Layer and so on.