Geotextile, Waterproof Board, Composite Geomembrane manufacturer / supplier in China, offering HDPE Geomembrane 2mm Black LDPE Anti-Seepage Membrane for Landfill Site, Dedicated for Tailings Pond Sewage Tank, Geomembrane High-Density Polyethylene 100% Raw Material 1.0mm 1.5mm 2.0mm HDPE Geomembrane Waterproof Liner for Reservoirs and Rainwater Collection Tanks, Geomembrane Chemical Reaction Tank Acid-Base Tank 1.0mm1.5mm2.0mm Black HDPE/LDPE Geomembrane Anti-Seepage Liner and so on.