Geomembrane manufacturer / supplier in China, offering HDPE Liner Waterproof 2mm Smooth HDPE Geomembranes for Mining, High Quality Artificial Sodium 4800gr 6000gr Geosynthetic Clay Liners Gcl, Waterproof-Membrane 0.8mm Smooth HDPE EVA Geomembrane 0.5mm Price and so on.