Sainpoly 300m² Single Span Tunnel Greenhouse – Durable & Cost-Effective Farming Solution
Premium galvanized steel frame ensures superior corrosion resistance and structural stability, designed for long-term use in harsh weather conditions. High-quality PE cover with UV stabilization provides optimal light diffusion and heat retention, extending growing seasons year-round. Precision-engineered ventilation systems and roll-up sidewalls enable effortless climate control, ideal for cultivating vegetables, flowers, or starter plants. Lightweight yet sturdy construction allows quick assembly, perfect for small farms, nurseries, or commercial growers seeking scalable production. Budget-friendly without compromising durability—backed by our global wholesale pricing for bulk orders. Upgrade to professional-grade agriculture with this low-maintenance, high-yield tunnel greenhouse.