• High Strength: Steel's tensile strength withstands extreme weather (typhoons, heavy snow) and long-term mechanical loads.
• Corrosion Resistance: Galvanized coatings or anti-rust treatments extend lifespan to 30-50 years, outperforming traditional brick-wood structures.
• Seismic Resilience: Flexible steel frameworks reduce damage risks in earthquake-prone areas.

• Modular Prefabrication: Factory-made components enable on-site assembly within 1-3 weeks, minimizing weather-related delays.
• Design Flexibility: Adjustable spans (8-30m) and heights accommodate diverse farming scales, equipment layouts, and automation needs.

• Thermal Insulation: Polyurethane/PIR sandwich panels reduce heat loss by 30-50%, optimizing temperature control.
• Renewable Integration: Solar panels on rooftops or facades cut energy costs; rainwater harvesting systems support sustainable water use.
• Recyclability: Steel is 100% recyclable, reducing construction waste and carbon footprint.

• Smooth Surfaces: Seamless steel walls and floors prevent pathogen buildup, simplifying disinfection.
• Smart Farming: Automated feeding, egg collection, and manure removal systems enhance efficiency while minimizing human-poultry contact.
• Ventilation Systems: Negative-pressure ventilation maintains ammonia levels below 25ppm, ensuring air quality.

Throughout the year the use of mechanical negative pressure ventilation, ventilation in the poultry house and other system facilities are better, mostly for automatic feeding and automatic manure removal system, artificial light, good heat preservation. The temperature, humidity and air quality in the house are basically close to the standard, which is suitable for the production of poultry. In the winter ventilation management appears slightly more relaxed.

Same ventilation method. The construction cost is low, and the whole structure is made of steel frame and glass fiber cotton. The air inlet is made of PVC pipe with a diameter of 10 centimeters and a length of 1 meter (The air inlet is closed in summer and properly opened in winter).

There are exhaust fan water curtain or exhaust fan without water curtain, closed doors and Windows can use mechanical negative pressure ventilation in summer, and natural ventilation is given priority to in other seasons. Poultry house facilities are better automatic feeding and automatic manure removal system, the use of natural light and artificial light combination.

All the year round by natural ventilation, no exhaust fan without water curtain, simple infrastructure, feeding and manure removal by manual completion. Use natural light and artificial light combination.