Product Overview​

Designed exclusively for large-scale agricultural operations, our Multi-Span Plastic Film Greenhouse delivers a seamless, high-performance growing environment to maximize commercial yields. By linking multiple spans into a single integrated structure, it eliminates barriers between growing zones, enabling efficient mechanization, centralized climate control, and bulk crop management. Perfect for commercial vegetable growers, flower exporters, and large nurseries, this greenhouse combines the affordability of plastic film with the durability needed for industrial-scale production—making it a smart investment for businesses aiming to scale.​

Core Advantages

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Heavy-Duty Structural Integrity​
Frame: High-strength hot-dip galvanized steel (40-60mm diameter, 2.0-3.0mm thickness) with reinforced trusses. Engineered to withstand wind loads up to 0.5kN/m² and snow loads up to 0.6kN/m², ensuring stability in extreme weather.​
Durability: Galvanized coating resists corrosion; all connections use anti-loosening bolts to maintain structural integrity over 15+ years of use.​

Optimized Plastic Film System​
Cover: 150-200μm UV-stabilized PE film with 85% light transmission, balancing photosynthetic efficiency with UV protection. Anti-condensation technology reduces leaf moisture, cutting disease risks by 30%.​
Installation: Film tensioned via aluminum rail systems to prevent flapping or tearing; optional double-layer film (with 10-15cm air gap) boosts insulation by 35%, ideal for cold climates or year-round production.​

Spacious, Adaptable Layout​
Dimensions: Each span 8-12m, total width 40-150m+; side height 3.0-4.5m, length 50-300m+. Customizable to fit land shape, with options for sloped roofs in high-rainfall areas.​
Unobstructed Space: No internal columns—maximizes room for tractors, harvesters, and vertical growing systems, increasing usable area by 20% compared to segmented structures.​

Industrial Climate Control​
Ventilation: Motorized roof vents (30% of total area) with smart sensors that auto-adjust based on temperature (15-30°C) and humidity (60-80%). Side roll-up curtains (2.2m height) enhance cross-ventilation, preventing heat stress in summer.​
Integration Ready: Compatible with industrial heating (boilers, radiant pipes), cooling (evaporative pads), and CO₂ enrichment systems—all controllable via a central panel or IoT app.

1. Are You Factory ?
Yes, we are manufacturer for types of greenhouse for 15 years.
With professional engineer team for suitable greenhouse design, complete after-sale service and factory direct sale for you now!

2.How To Ensure The Quality Of The Products ?
A.We are golden supplier of alibaba and engaged in exporting for 10 years, goods had been exported to more than 40 countries and
got good reputation in worldwide market. Long-term and mutual-benefits cooperation is our management philosophy.
B.To confirm every batch goods is in good condition, our inspection department will examine and test the products thoroughly and
carefully before delivery. Necessary test and certification can be obtained as your request.

3.How About Packaging And Shipping ?
A.The goods is marked according to their name and parts, accessories into carton, pipes by bundle, all goods load into the
container directly(suggest you buy whole container so that we can drag the container to our factory and load well all goods).
B.Shipping port is usually Qingdao/shanghai, we can arrange the shipping for you after getting your compensation.

4.Is There Any Instruction Or Manual Guide Installation ?
A.Yes, English manual with drawing and video shipped together with goods for guiding your installation easily.
B.Engineer overseas guiding installation is available.
C.Your worker or engineer is welcomed to our factory for learning your greenhouse installation.