The width of American 30 mil Hdpe Liner is 3-7 meters wide, the thickness is 0.3-2.5mm, the roll length is 50-100 meters long, is packed with woven fabric. Product material using high grade imported high density HDPE resin. 30 Mil Hdpe Liner .Aquaculture is the productive activity of multiplying, cultivating, and harvesting aquatic plants and