
Agricultural Poly Film Greenhouse/ Greenhouse Equipment/ Horticulture. Hot Galvanized Steel Structure: Main pillars and bars made of hot galvanized steel for excellent anti-corrosion performance. Long Service Life: Main structure lifetime is at least 15 years with a 5-year using life guarantee. High Transmittance Rate: Covering film offers a transmittance rate greater than 80% for optimal plant growth. Customizable Span: Span is customizable ranging from 6.0 to 12.0 meters to fit specific needs. Durable Covering Film: PE+EVA material with anti-dew and dustproof features, thickness 80-200 micro. Wide Temperature Range: Film withstands temperatures from -40 to 60 degrees Celsius. Fast Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons. Multi-span Design: Double layer structure suitable for commercial vegetable greenhouse planting.