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High Quality Galvanized Structure Plastic Tunnel House China Single Span Low Tunnel Greenhouse For Sale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Optimized Plant Growth: Utilizes translucent polycarbonate and plastic films to maximize natural light penetration while protecting crops from extreme weather, supporting year-round agriculture for vegetables, flowers, and plants.
  • Manual Ventilation Control: Adjustable vents enable manual regulation of airflow, temperature, and humidity to create ideal growing conditions for diverse crops.

Key features

  • 1. Material Technology

  • With a galvanized steel frame and polycarbonate cover, ensure durability and corrosion resistance in harsh outdoor environments.

  • 2. Modular Design for Customization

  • With a customizable single-span tunnel structure, adapt to specific crop needs by adjusting size, shape, and material layers (single/double).

  • 3. High-Performance Light Transmission

  • With high-transparency PE film and polycarbonate panels, maximize natural light penetration to boost plant growth while reducing energy costs.

  • 4. Scenario Solutions for Scalability

  • With an elongated, curved-roof design, efficiently support large-scale commercial farming or home gardening by optimizing space and climate control.

  • 5. Eco-Friendly Certification Standards

  • With PE film and polycarbonate materials certified for eco-friendly and food-safe use, minimize environmental impact while ensuring crop safety.

Product details

High Quality Galvanized Structure Plastic Tunnel House China Single Span Low Tunnel Greenhouse For Sale

The High Quality Galvanized Structure Plastic Tunnel House is a durable, customizable greenhouse designed for agriculture, plant, flower, and vegetable cultivation. Built with galvanized steel or aluminum frames and transparent PE film covers, it offers optimal light transmission and climate control. Its curved roof and modular design maximize space efficiency, while manual ventilation ensures easy maintenance.

Technical specifications

FeatureSpecificationBenefit
Frame MaterialGalvanized steel/aluminumCorrosion-resistant, long-term durability
Cover MaterialPE film (single/double layer)UV-resistant, weatherproof, light-transmissive
Roof DesignCurved, elongated structureMaximizes light penetration and space use
VentilationManual roll-up sides/top ventsAdjustable airflow for temperature control
InsulationTranslucent plastic side panelsReduces heat loss while maintaining light
CustomizationAdjustable size/shape/materialsTailored to crop type and farm requirements

Customization guide

Adjustable parameters:

  • Layer thickness: Single/double layers to balance cost and climate resilience.
  • Frame dimensions: Customizable length/width for small to large-scale farms.
  • Material mix: Combine PE film with polycarbonate for enhanced durability.

Get inspired

With its modular design and manual ventilation, this tunnel greenhouse is ideal for small to large farms seeking cost-effective climate control. Pair double-layer PE film with galvanized frames for harsh climates or opt for single-layer setups in temperate regions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Frame MaterialGalvanized steelAluminumPremium galvanized steel
Cover ThicknessSingle layer (0.15mm)Double layer (0.25mm)Triple layer (0.35mm)*
AutomationManual ventsMotorized ventsFull climate automation
Insulation RatingStandard (R-3)Enhanced (R-5)Premium (R-7)

Supplier's note

  1. Key Technical Breakthroughs:

    • Galvanized steel frames: With 20% higher corrosion resistance than standard steel, extending lifespan in humid climates.
    • Curved roof design: Increases light distribution by 15% compared to flat-roofed models.
    • Integrated climate conduits: Enable easy retrofitting of irrigation systems, reducing installation time by 30%.
  2. Version Selection Guide:

    • Base Model: Ideal for small farms or seasonal crops (e.g., leafy greens) needing budget-friendly solutions.
    • Advanced Model: Suitable for medium-scale operations requiring durability (e.g., vineyards) with enhanced insulation.
    • Pro Model: Designed for large commercial farms needing triple-layer PE film and automated climate control for high-value crops like orchids.

With the Pro Model’s triple-layer PE film, you can maintain optimal humidity levels in tropical climates, ensuring crop consistency. Pair its premium insulation with motorized vents to automate temperature management, cutting labor costs by 40%.

Frequently asked questions

  • Which model of tunnel greenhouse suits small farms for vegetable cultivation?

  • How to clean the plastic cover of a single-span greenhouse to maintain light transmission?

  • Film vs. Polycarbonate: Which cover material is better for durability in harsh climates?

  • Can this tunnel greenhouse be customized for hydroponic systems or climate control additions?

  • Is the galvanized steel frame of this greenhouse weather-resistant for outdoor use?

  • How does the manual ventilation system work in single-span greenhouses to regulate temperature?

  • Is this tunnel greenhouse suitable for growing tropical plants requiring high humidity?

  • Does the transparent plastic reduce energy costs for heating and cooling in large-scale agriculture?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Frame MaterialLarge-scale farms, harsh environmentsIndustry Standard: Steel (ASTM A36)Our Base: Galvanized Steel (ASTM A153) ▲ (Resists 1000+ hours salt spray)
Our Advanced: Aluminum (EN AW-6063) ▲▲ (Lightweight, corrosion-free)
Base: Moderate cost ▲
Advanced: 30% lighter than steel
Cover MaterialCrop protection, UV exposure regionsIndustry Standard: PVC film (6-month lifespan)Our Base: PE film (180-day UV resistance, ISO 12543) ▲
Our Advanced: Double-layer PE (240-day UV + thermal insulation) ▲▲
Base: 30% longer lifespan than PVC ▲
Advanced: Reduces heat loss by 40% ▲▲
Layer ConfigurationCold/hot climates, energy efficiencyIndustry Standard: Single-layer filmOur Base: Single-layer PE ▲
Our Advanced: Double-layer PE (0.5°C temp stability range) ▲▲
Base: Cost-effective for moderate climates ▲
Advanced: Cuts HVAC energy use by 25% ▲▲
Ventilation SystemTemperature-sensitive cropsIndustry Standard: Manual ventsOur Base: Manual vents + wind sensors ▲
Our Advanced: Automated vents (±2°C accuracy, ISO 50001) ▲▲
Base: 20% faster manual adjustments ▲
Advanced: Reduces labor by 50% ▲▲
Climate ControlSpecialty crops, year-round farmingIndustry Standard: Basic shadingOur Base: Drip irrigation + humidity sensors ▲
Our Advanced: Full HVAC + AI-driven climate control ▲▲
Base: 15% water savings ▲
Advanced: Maintains 60-70% humidity ±2% ▲▲
Customization OptionsDiverse crop needs, modular setupsIndustry Standard: Fixed designsOur Base: Adjustable roof angles (±15°) ▲
Our Advanced: Modular wall sections + plug-and-play systems ▲▲
Base: 20% faster setup time ▲
Advanced: 30% space flexibility ▲▲

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