Premium Retractable Roof Steel Frame Greenhouse
High-tensile steel frame with anti-corrosion coating ensures durability and long-term stability. Precision-engineered retractable roof design allows optimal ventilation and sunlight control for plant growth. UV-resistant plastic cover material provides superior light diffusion and weather protection. Reinforced edges and double-stitched seams enhance tear resistance for extended outdoor use. Ideal for commercial vegetable/flower cultivation, nursery operations, and seasonal crop protection. Easy-to-assemble modular structure supports flexible expansion for large-scale farming. Wholesale pricing available for bulk orders—global shipping with guaranteed lowest market rates.