
Agricultural Multi Span Plastic Film Greenhouse with Shading System for Tomatoes. Durable Steel Structure: High quality hot-dip galvanized steel with 275g/m2 zinc coating, ensuring over 20 years of service life. Customizable Dimensions: Span width, column spacing, and shoulder height available in multiple standard sizes or fully customized. Comprehensive Shading System: External and internal shading systems cool the greenhouse and protect crops from sun glare. Flexible Heating Options: Heating methods can be customized to suit specific crop requirements and climate conditions. Multi-Purpose Cultivation: Suitable for vegetables, seedlings, poultry, livestock, herbs, fruits, flowers, and aquaculture. Advanced Ventilation: Equipped with top windows, fans, and wet curtains for efficient air circulation and temperature control. Smart Control Systems: Optional automatic control technology for intelligent irrigation, lighting, and climate management. Easy Assembly Design: Prefabricated steel structure requires no secondary processing and allows for quick on-site installation.