The main frame is composed of small galvanized H-beam, galvanized square tube and other sections, galvanized C \ Z section steel; maintenance structure according to different regions, different temperatures, different use requirements can be used single-layer color steel plate, double-layer color steel plate ventilation and lighting: lighting belt, ventilator building, etc. Steel structure chicken coop has light quality, high strength, large span, beautiful appearance, short construction period of steel structure chicken coop, correspondingly reduce the investment cost, high fire resistance, recycling without pollution. All components are prefabricated in the factory, and only simple assembling is required on site. Use of computer design according to customer requirements (earthquake, typhoon, snow load) to design steel structure plant to resist the harsh local climate.