as a leading factory for producing waterproofing material,we can supply HDPE/LDPE/LLDPE membrane,thickness:0.25-3.0mm,width:6-7m APPLICATION1.Environmental protection, sanitation (such as landfill, waste water treatment, toxic and harmful chemicals disposal sites, storage of dangerous goods, industrial waste, construction and demolition waste, etc.)2.Water (such as impervious, stop water loss, ...