The use of high-quality geomembrane such as HDPE geomembrane to lay the second layer of the anti-seepage layer can protect the environment. Because industrial liquids in petroleum are often corrosive, the use of high-quality HDPE geomembrane with chemical corrosion resistance to establish two-layer infiltration can play the role of anti-seepage. Email: info@earthshields.com Website: www.earthshields.comAll Rights Reserved