Geosynthetic materials manufacturer / supplier in China, offering 2.0mm Double Textured HDPE Geomembrane for Landfill Use Core Material for Sanitary Landfills, Geomembrane for Biogas Digester, 1.5mm Double-Sided Rough, Sealing Layer Material for Biogas Engineering, 0.8mm Aquaculture Waterproof Geomembrane for Fish Ponds and so on.