This article delves into how H-frame layered laying hen cages from Zhengzhou Livi Machinery optimize space utilization to boost egg production. It explores the design principles behind layer height optimization, behavioral adaptation of hens, and compatibility with automated manure removal systems. The discussion highlights significant benefits such as increased egg yield per square meter and reduced labor costs. Real-world farm case studies are included to provide data-driven insights, enabling informed decisions for developing efficient, low-investment modern poultry farms.