Geomembrane, Geotextile, Geogrid manufacturer / supplier in China, offering HDPE Liner Black HDPE Geomembrane Sheet Economically Cost-Effective Waterproof Geomembrane, Customized 1.5mm 2.0mm Plastic Liner Black HDPE Geomembrane Pondliner for Dam Fish Pond Canal, Thickness 1mm Construction Material HDPE Geomembrane Waterproofing Impermeable Geomembranes for Landfill and so on.