The greenhouse with sawtooth-shaped windows at the top features a continuous sawtooth structure with openable ventilation windows installed at each peak. This innovative design creates natural ventilation channels through height differences, enabling efficient air circulation and temperature regulation.

• Superior Ventilation: Sawtooth roof design creates a "chimney effect" to rapidly expel hot, humid air and regulate temperature
• Optimal Light Distribution: Angled sawteeth reduce shadow obstruction for even light exposure
• Enhanced Durability: Wind-resistant structure with large-diameter hot-dip galvanized columns withstands harsh weather
• Energy Efficient: Natural ventilation reduces mechanical cooling requirements
• Adaptable Control: Windows can be manually or automatically adjusted for different weather conditions
• Water Conservation: Integrated drainage gutters collect rainwater for dry season irrigation

• High-temperature & High-humidity Regions: Reduces humidity and prevents crop mold
• Rainy Areas: Sawtooth design enables rapid drainage while insect netting prevents pest damage
• Windy Locations: Hot-dip galvanized steel frame ensures stability
• Areas with Large Day/Night Temperature Variations: Maintains optimal growing temperatures
• Seasonally Dry Regions: Rainwater collection system stores water for dry periods

• Water filtration systems with UV sterilization
• Smart fertilizer mixing and delivery systems
• Customizable drip/hydroponic systems saving 50% water
• Fog spray system reduces temperature 3-5℃ and improves seedling survival

• High-performance exhaust fans with 8m ceiling design
• Circulation fans for uniform temperature distribution
• Retractable shade nets (30%-90% shading)

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

• Environmental monitors for real-time tracking
• IoT controllers for remote operation