Geotextile, Waterproof Board, Composite Geomembrane manufacturer / supplier in China, offering 5.8-Meter-Wide Black HDPE Geomembrane, Acid Alkali Resistant, Corrosion-Resistant, Anti-Aging Waterproof Lining Board, Smooth Waterproof 0.5mm 0.75mm 1mm 1.5mm HDPE Geomembrane Lining Plate River Regulation, Rainwater Collection Pond, Geomembrane Liner for Landfill Site, HDPE Liner/Geomembrane Is Produced From 100% Raw Materials and Is Used in Reservoirs, Dams, Wetland Parks, Regulating Ponds, and Oil Tanks in Oil Fields and so on.