The framework uses high-strength hot-dip galvanized steel pipes with ≥275gsm zinc coating, offering superior corrosion resistance for humid, acidic, and alkaline environments. Service life reaches 10-15 years.

The triangular truss structure with horizontal plant climbing rod enhances stability, resisting wind forces below 90 km/h while supporting vine crops.

Construction costs are 60%-70% of traditional greenhouses, ideal for small-to-medium farmers. Pre-assembled design allows 2-3 people to complete a 100㎡ unit in 1-2 days without welding.

Standard 8m width with customizable length (10-100m). Easily expand from single-unit to multi-span configuration as production needs grow.

U-shaped galvanized drainage trough with 2.5‰-5‰ slope increases drainage efficiency by 40%. Optional connection to water storage systems saves 20%-30% annual water consumption.

• Agricultural Film: 150-200micron thickness with ≥90% light transmittance, UV protection, and heat retention
• Insect-proof Net: 30-60 mesh nylon net blocks pests, reducing pesticide use
• Sun-shading Net: 30%-80% shading rate reduces interior temperature by 5-8℃

Manual rolling-type windows with 2m opening height and insect-proof nets provide efficient ventilation while maintaining temperature control.

• Multi-stage water filtration system for clean irrigation
• Smart fertilizer mixing for precise nutrient delivery
• Drip/hydroponic systems saving up to 50% water
• Fog spray system reduces temperature 3-5℃ and improves seedling survival

• Powerful exhaust fans reduce temperature 3-5℃
• Circulation fans for uniform environment
• Retractable shade nets with 30%-90% shading rate

• Vertical cultivation racks for 3x space utilization
• Climbing support systems for vine crops
• Weed-resistant ground cover fabric

• Environmental monitors for real-time climate tracking
• IoT controllers for remote system management
• CO₂ enrichment system for 15%-20% yield increase