Type H Laying Hens Breeding can obtain more rearing area and improve laying rate. Automatic egg conveying system, can improve the cleaning rate of eggs; Automatic drinking water system can ensure that laying hens drinking water; The design of lengthening the edge of feed trough reduces the waste of feed and improves the effective conversion rate of feed. The combined use of feces cleaning belt can ensure the cleanliness of the cage system, reduce the breeding of bacteria, and reduce the disease rate and mortality of laying hens.