Commercial Polytunnel Multi-Span Greenhouse Modular Design Large-Scale Cultivation Galvanized Steel UV Film

Commercial Polytunnel Multi-Span Greenhouse Modular Design Large-Scale Cultivation Galvanized Steel UV Film

Maximize your harvest potential and protect your valuable crops year-round with our high-performance Plastic Film Polytunnel Greenhouses. Engineered for durability, efficiency, and ease of use, our polytunnels offer professional-grade protection at a fraction of the cost of traditional glass greenhouses. Perfect for commercial growers, market gardeners, nurseries, and serious hobbyists.

Key Features & Benefits:

• Superior Crop Protection:

  • High-Grade Polyethylene Film: Our specially formulated film (typically 150-200 micron) offers excellent UV stabilization (5+ year lifespan), exceptional light diffusion (promoting even growth), and superior thermal insulation (retaining valuable warmth day and night).

  • Weather Defense: Shields plants from harsh elements – wind, rain, hail, and excessive sun – reducing damage and stress.

  • Pest & Disease Barrier: Creates a physical barrier against insects, birds, and airborne diseases, minimizing crop losses and reducing pesticide needs.

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• Optimal Growing Environment:

  • Extended Growing Seasons: Start planting earlier in spring and harvest later into autumn or even winter. Protect sensitive crops year-round.

  • Enhanced Growth Conditions: Maintains higher humidity levels and more stable temperatures than open fields, accelerating growth rates and improving yields.

  • Excellent Light Transmission: Our diffused film allows ample sunlight penetration while reducing scorching and promoting photosynthesis throughout the canopy.

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• Robust & Reliable Construction:

  • Galvanized Steel Frame: Heavy-duty, hot-dip galvanized steel hoops provide exceptional strength and corrosion resistance, built to withstand significant snow loads (e.g., 15-25 kg/m²) and wind speeds (e.g., 70-100 km/h).

  • Secure Anchoring System: Included ground posts or base rails ensure stability, even in exposed locations.

  • Reinforced Film Attachment: Secure channel systems with wiggle wire or robust lath and batten methods guarantee the film stays taut and withstands strong winds.

• Smart Ventilation & Access:

  • Roll-Up Sidewalls (Manual or Automatic): Essential for temperature and humidity control. Easily roll up sides to allow maximum airflow on warm days, preventing overheating. Optional automatic openers available.

  • Large End Doors: Wide double doors at each end provide easy access for machinery, trolleys, and personnel, facilitating efficient workflow.

  • Roof Vents (Optional): Enhance natural convection and cooling for taller crops or hotter climates.

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SICHUAN AIXIANG AGRICULTURAL TECHNOLOGY CO.,LTD

We are Sichuan Aixiang Agricultural Technology CO.,Ltd which is a greenhouse manufacturer in China started from 1995. And we have been doing exporting for more than 10 years till now. We have exported to USA, Canada, Turkmenistan, The UAE, Saudi Arabia, Japan, Nepal, Bangladesh, Pakistan, Australia, Sweden, France, Spain, Slovenia, Nigeria, Kenya, Tanzania, Cameroon, Congo, South Africa and Hongkong 28 countries and districts.

Our products cover all kinds of greenhouses including: plastic greenhouse, PC board glass greenhouse, tunnel greenhouse, blackout greenhouse , automatic intelligent high tech greenhouse with all the greenhouse accessories. 

In addition, we provide you free design which made by our professional design team. And we can send technician of supervisor to your local if you need any help.

Welcome to visit us!