Multi-Tier Aviary is composed of feed line system, water line system, egg-laying box system, manure cleaning system, egg collection system and open cage system. It aims to reduce the drawbacks of traditional cage rearing, provide a living environment closer to nature, protect chickens from hunger and thirst, discomfort, pain and diseases, express natural behaviors, and relieve fear and stress. Take into account both production efficiency and breeding management at the same time
As early as 2012, the European Union completely abolished the traditional cage rearing model, and other developed countries are also moving towards non-cage rearing models. This is a direction for the future development of the laying hen industry