1.Chicken cages consist of two types, A type and vertical H type, which is applicable to various kinds of chicken house(opened type, half-opened type, closed type). 2.The cages are made of Q235steel. The U-shaped steel frame is solid enough to support the cages. 3.High density multi-tier chicken cages can reduce the use of land. 4.The cages can save fodder and water, reduce the rate of egg broken, and reduce poultry manure pollution. 5.The cages adopt the newest forth-generation electrostatic spraying treatment. Compared with traditional metal plating process, electrostatic spraying process is much  more environmental  friendly and anti corrosive; the coating with silky appearance  is self-cleaning, which can greatly reduce the infection rate of  chicken disease.