
Low cost with high wear and tear resistance and easy maintenance. No need to dig or build ponds — assembly and disassembly are simple, saving labor and materials. Galvanized sheet lasts long, resists rust and sun. Built above ground, rain cannot enter the pond, improving breeding success. Each tank is independent: a leak in one does not affect others, and repairs are simple with glue or canvas patches. Terrain requirements are low, and size and shape can be built flexibly.


