... .2mm-3.0mm width:1-7m material:Virgin HDPE,LDPE,LLDPE,PVE,EVA color:Black ,white,bule or as your demand ... (chemical plants, oil refineries, oil tank of fillstations, chemical reactions pond, the lining of settling basin, second lining, etc) 6.Mining ... pool, ashery, dissolvingpool, settling basin, stock dump, lining of tailing pond, etc) 7.Agriculture (reservoirs, drinking water tank, water storage ...