1, Long duration thanks to the apply of high technology and excellent processing technology 2, Easy installment and mainteinanc ... :Excellent anti-aging performanceGood functions of hydraulic resistance, corrossion resistance, high strength, wear-resistant, low temperature resistanceSuper drainage ability and antiseepage ... /700720/10081.442.005.0/7.0100500/700960/13441.92 High Density HDPE Liner