HDPE Fish Farming Cage System Comprehensive Aquaculture Solution Our Nanfengwang HDPE fish farming cages provide a complete solution including design, production, and installation services. Engineered for durability and performance in marine environments. Key Features Superior environmental resistance: withstands 12-grade typhoons, 7m waves, and 1.2m/s currents Marine-grade HDPE construction for exceptional strength, toughness, and UV/oxidation resistance Extended service