Geogrid, Geotextile, Geomembrane manufacturer / supplier in China, offering Soft Permeable Pipe 50 80 100 120 200mm Reinforced Drainage Pipe, Anti-Seepage Membrane/Composite Geomembrane Fish Pond/Pond Aquaculture/Water Storage Tank/Biogas Tank, Two Cloths One Membrane/Composite Geomembrane Fish Pond/Pond Aquaculture/Biogas Tank and so on.