Galvanized canvas fish ponds in the modern factory-farming mode

Installation is more flexible than a traditional pond: it fits into spare space and covers a relatively small area. Stocking density is high — a 6–10 m diameter pool concentrates production while raising output. Customer reports show one cubic meter of water can raise about 80 kg of fish in a canvas pond; with sufficient water exchange, aeration, scientific management and feeding, 100–120 kg per m³ is achievable. The galvanized sheet is thickened hot-dip galvanized steel strip, pressed into wave profile and assembled into a circular tank. Stress is distributed evenly around the wall, greatly reducing water pressure on the structure — the pool can even serve as an orchard or hillside irrigation reservoir.