The ventilation and temperature control systems in layer hen houses directly impact egg production rates and flock health! This article delves into how the ventilation design配套 with H - type layer hen cages stabilizes temperature and humidity through scientific air flow organization (side - wall air intake + top air exhaust), preventing egg production decline caused by heat stress. It also shares measured data on the anti - rust performance of aluminum - zinc alloy coatings and simple daily detection methods, helping farmers master basic environmental control skills to improve egg quality and farming profits. Practical and easy - to - understand content for achieving high and stable production.