Geomembrane, Geosynthetic Clay Liner, 3D Composite Drainage Net manufacturer / supplier in China, offering HDPE Geomembrane Black 1.5mm 2.0mm 3mm Tailings Pond, Filament Spunbonded/Short Fiber Needled Geotextile for Dam/Tailing Reservoir, Geocomposite Geosynthetics HDPE Geonet 3D for Drainage and so on.