
Agricultural Planting Polycarbonate Green House Platform Awning Arch Shed Tunnel Large Low Cost Greenhouse for Flowers Plant. Durable Galvanized Steel Frame: Hot-dipped galvanized steel skeleton ensures over 15 years of service life with strong resistance. High Light Transmittance: PC sheet covering provides over 80% light transmittance with excellent thermal insulation. Customizable Dimensions: Span width, gutter height, and total height can be customized according to required dimensions. Advanced Ventilation System: Equipped with side and roof ventilation systems actuated by gear motors for efficient air control. Comprehensive Shading Solution: Features both inside and outside shading systems with automatic and manual control options. Strong Wind and Snow Resistance: Designed to withstand wind loads of 0.5kn/m2 and snow loads of 0.5kn/m2 in heavy weather areas. Professional Installation Support: Includes planning drawings, manuals, and optional on-site engineer supervision for assembly. ISO 9001 Certified Quality: Manufactured under strict international quality standards with over a decade of experience.