Brooding cage: The total height of the cage is about 1.7 meters, the height of the cage is 10-15 cm, the cage length of each single cage is 70-100 cm, the cage height is 30-40 cm, the cage depth is 40-50 cm, generally 3 ~ 4 layers of overlapping cages. The mesh is generally rectangular or square, the bottom mesh has a hole diameter of 1.25 cm and 1.25 cm, and the side net and the top net have a hole diameter of 2.5 x 2.5 cm. The cage door is located at the front, and the gap between the cage doors can be adjusted to 2 to 3 cm. Each cage can accommodate about 30 chicks.
Breeding chicken cages: the overall width is 1.6 to 1.7 meters and the height is 1.7 to 1.8 meters. The single cage is 80 cm long, 40 cm high and 42 cm deep. The bottom mesh of the cage is 4 cm 2 cm, and the remaining meshes are 2.5 cm and 2.5 cm. The size of the cage door is 14 cm and 15 cm. Each single cage can accommodate 7 to 15 chickens. The combination form uses three layers of overlap.
Egg cage: Each single cage is 40 cm long, 45 cm deep, 45 cm high, 38 cm high, and the bottom of the cage is 6 ° ~ 8 °. The egg collecting trough extending out of the cage is 12 to 16 cm. The front of the cage door is open, 21 to 24 cm wide; 40 cm high; the lower edge leaves a gap of 4.5 cm from the bottom net. The cage bottom mesh has a hole spacing of 2.2 cm and a weft pitch of 6 cm. The range of the apertures of the top, side and rear nets varies greatly. Generally, the mesh spacing is 10-20 cm, the weft spacing is 2.5-3 cm, and each single cage can raise 3~4 chickens. The common form is stepped. Semi-stepped and overlapping.