Steel structure multi-layer combined commercial fish tanks are dedicated temporary breeding equipment for ornamental fish stores, fish farms and aquatic product stores. They feature multi-layer independent water bodies, each with its own filtration and temperature control system, allowing for the breeding of different species of ornamental fish in different zones. The carbon steel baked paint frame has stable load-bearing capacity, and the ultra-white glass box body is convenient for viewing and fish selection. The manufacturer customizes the number of layers and the size of each tank according to your needs. We support the delivery of complete sets upon arrival. It is suitable for goldfish stores, tropical fish farms, and flower and bird market stores. The layered isolation design reduces cross-infection among fish. We produce complete sets of filtration equipment for commercial fish tanks.