Premium 8x20m Metal Frame Greenhouse – Durable & Energy-Efficient
High-strength galvanized steel frame ensures long-term rust resistance and stability under extreme weather. Reinforced UV-resistant polyethylene cover provides 90%+ light transmission while blocking harsh UV rays. Precision-engineered ventilation system with roll-up side windows and roof vents for optimal airflow control. Ideal for strawberries, vegetables, or flowers—maximizes year-round growth in cold climates or solar-heated passive farming. Easy-to-assemble modular design with thickened connectors and pre-drilled holes. Includes ground anchors for wind resistance (up to 15m/s). Backed by bulk-order discounts—global wholesale pricing.