Multi‑Span Plastic‑Film Greenhouse

Product Overview

Multi‑span plastic‑film greenhouse is a cost‑effective solution for large‑scale protected agriculture. Constructed with hot‑dip galvanized lightweight steel frame and high‑performance agricultural PO / EVA plastic film, it adopts modular multi‑bay design with spacious interior and high land‑use efficiency. A full range of climate‑control equipment can be integrated for year‑round intensive crop production. Compared with glass greenhouses, it features lower initial investment and shorter construction period, making it a popular option for fruit‑vegetable farms, flower plantations and agricultural industrial parks.

Key Advantages

✅ Cost‑effective & Fast CommissioningModular steel structure greatly cuts initial capital cost and shortens construction cycle for faster return‑on‑investment. Seamless on‑site expansion supports phased‑development for large‑scale commercial farms.

✅ High‑performance Functional Film with Anti‑condensation PropertyUV‑stabilized anti‑drip PO film delivers 90‑92 % light transmittance with natural diffuse‑light effect, mitigating sun‑scald risk for crops. It reduces water‑drop condensation inside greenhouse and lowers disease pressure under high‑humidity conditions. Double‑layer inflated film is optional for enhanced night‑time heat retention.

✅ Robust Modular Steel Structure for Varied Climate LoadsHot‑dip galvanized steel components provide excellent anti‑corrosion performance. Span, gutter height and bay size are fully customized and engineered for local wind‑load and snow‑load requirements. Large unobstructed interior space enables machinery access, elevated benches and hydroponic systems, achieving much higher land efficiency than single‑span tunnels.

✅ Customizable Intelligent Climate‑Control for Automated OperationOptional configurations include motorized roof & side roll‑up ventilation, external shading, internal shading / thermal screens, pad‑fan cooling system, integrated fertigation, IoT smart controllers, heating units and insect‑proof nets. Automatic regulation of temperature, humidity and airflow reduces manual workload and stabilizes growing conditions.

✅ Turn‑key Customized Project ServiceOne‑stop services covering CFD simulation assessment, design, manufacturing, on‑site erection and agronomic technical guidance, tailored for local climate, crop types and investment budgets.

Main Technical Specifications

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Application Scenarios

‑ Off‑season large‑scale cultivation of leafy greens, tomato, cucumber, strawberry and other fruits & vegetables ‑ Cut‑flower and potted‑flower production ‑ Commercial seedling raising for vegetables and ornamentals ‑ Agricultural industrial parks, tourism demonstration bases and small‑scale research projects

InquiryPlease contact our technical team for customized design and project quotation.