Product application 1. The environmental protection, environmental sanitation (such as life landfill, sewage treatment plants, power plant regulation ponds industry, hospitals, solid waste, etc.) 2. Water conservancy (such as rivers and lakes reservoir dyke of seepage control, plugging, reinforcement, canal seepage control, the vertical wall slope protection, etc.), heart 3. Municipal engineering (the subway, building underground engineering, the cultivation of roof, roof garden of seepage control, sewage pipe lining, etc.) 4. Garden (artificial lake, the river reservoir, and the golf course pool of bottom line, slope protection, green lawn waterproofing and moisture-proof, etc.) 5. Petrochemical (chemical plant, oil refineries, gas station storage tank, chemical reaction pool, seepage prevention of lining etc) destabilize 6. Mining (washing pool, pool, heap leaching of ash field, dissolve pool, sediment basins, yard, tailings of bottom line of seepage control, etc.) 7. (highway traffic facilities of foundation reinforcement, the subway tunnels, the seepage control) 8. Agriculture (channel, guiding the canal, reservoir, drinking pond, the xushuitang, irrigation system of seepage control) 9. Aquaculture (intensive and factory yangshichi, fish ponds, shrimp pond, sea cucumber circle of lining protection, etc.) 10. Salt saltworks crystallization, halogen (pool shangai pool, salt, salt pond shan plastic membrane membrane) The product specification wide: 2 m-8 m; thickness of 0.3 mm to 3.0 mm: