How can export-oriented laying hen farms achieve environmental compliance? This article details the dry-wet separation manure cleaning system and intelligent ventilation and temperature control technology配套 with H-type layer chicken cages. From centralized manure treatment to ammonia concentration control, it comprehensively analyzes the green farming process. Combined with the requirements of the ISO14001 standard, it helps farmers improve the resource utilization rate of manure, reduce environmental risks, and enhance international market competitiveness. It is a technical guide for you to build a sustainable farm.