1 Greatly reduce labor work: high automatic working, the feeding, drinking, manure collecting, environment control all automatic control, greatly save the labor work. 2. High technology equipment: The cage all with hot dig galvanized, which corrosive resistance, long life time, strong and good performance, no rust. 3. Zero accidental mortalities 4. The cages are reusable Welcome to visit our official website : http://www.poultrychickencage.com