Geocell, Geogrid, Geomembrane manufacturer / supplier in China, offering 1.2mm 15mm 2.0mm Thickness EPDM Rubber Roofing Membrane Sheet, 45mil 60mil 80mil EPDM Membrane Waterproofing Vapor Barrier Membrane 1.2mm 1.5mm 2.0mm EPDM Rubber Roofing Membrane for Pond Liner Roof Tunnel Pool Basement, Reinforced Cement Blanket for Ditch Channels Concrete Green Cement Blanket Canva Rolls for Canal Lining, Slope Erosion Control, and Waterproofing and so on.