Multi-Span Arch Plastic Film Greenhouse Hot DIP Galvanized Steel Frame Ventilation for Commercial Vegetable Flower Fruit Nursery Hydroponic Agriculture Farm

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Product Description

Basic Specifications
Model NO.
BM-19-1
Roofing Shape
Double Slope/Round Arch/Gothic Arch
Building Materials
Steel Structure
Cover Material
PO/PE Film (Anti-Drip, UV Block)
Wind Load
≥0.5 kN/M² (100-120 Km/H)
Snow Load
≥0.35 kN/M² - 0.5 kN/M²
Steel Galvanization
Hot-DIP Galvanized, 275G/M²
Service Life
15-20 Years (Frame)
Film Thickness
150 Micron / 200 Micron
Light Transmission
≥90% (PO Film)
High-Yield Commercial Multi-Span Film Greenhouse

Maximize your agricultural profits with our premium Multi-Span Arch Type PO Film Greenhouse. Designed specifically for commercial growers of tomatoes, cucumbers, and peppers, this turnkey solution combines a robust structure with advanced environmental control.

Multi-Span Greenhouse Solution
🏗️ Superior Durability

The skeleton uses hot-dip galvanized steel pipes with a 275g/m² zinc coating, ensuring excellent corrosion resistance and a service life of over 15 years, even in humid environments.

☀️ Optimized Light Transmission

Covered with high-quality PO film (5-layer technology), it provides superior light transmission and anti-drip properties, promoting faster crop growth and higher yields.

💧 Precision Hydroponic System

Integrated with a modern hydroponic irrigation system (coco peat or rock wool), it saves 50% water and fertilizer while significantly reducing soil-borne diseases.

🌡️ Smart Climate Control

Fully compatible with automated ventilation, cooling pads, and shading systems to maintain the perfect growing climate year-round.

Technical Parameters
Component Specification Details
Main StructureHot-dip galvanized steel pipe, Zinc coating ≥275g/m²
Span Width8.0m / 9.0m / 9.6m / 10.0m (Customizable)
Gutter Height3.0m - 5.0m (Standard 4.0m)
Covering Material150/200 micron PO/PE Film (5-layer co-extrusion)
VentilationElectric roof vents & manual/electric side roll-up
Cooling SystemEvaporative Cooling Pad + Heavy Duty Exhaust Fans
Shading SystemInternal & External shading screen (Aluminum/Black)
HydroponicsNFT system, Dutch bucket, Coco peat bag
Greenhouse Solutions & Systems
🎨 Fully Customized Solutions

We engineer solutions tailored to your specific environment and crop needs. From the structural framework to the auxiliary systems including hydroponics, shading, and irrigation.

Custom Greenhouse 1
Custom Greenhouse 2
Custom Greenhouse 3
🔩 Frame Structure Features

Prefabricated design using high-quality hot-dip galvanized steel. On-site installation uses bolts and nuts, requiring no welding.

Frame Detail 1
Frame Detail 2
Frame Detail 3
❄️ Ventilation & Cooling

Efficient negative pressure systems combining heavy-duty exhaust fans with cooling pads to lower indoor temperatures by 5-10°C.

Cooling System 1
Cooling System 2
Cooling System 3
🛡️ Advanced Covering & Insulation

5-layer co-extrusion PO film with anti-drip and anti-fog properties. Optional double-layer inflatable insulation for cold climates.

Insulation System
Shading System
📱 Smart Farming & IoT

Precision drip irrigation and automated fertigation systems integrated with IoT sensors for remote management via mobile app.

Control System
Hydroponics
IoT Integration
Packaging, Shipping & Service

We utilize industry-standard packaging methods suitable for ocean freight. Main steel pipes are bundled efficiently, and small accessories are packed in secure boxes.

Packaging
Pre-Sales Consultation

Complimentary design proposals and site-specific solutions tailored to your local climate.

Construction & Installation

Detailed 3D models, manuals, and video tutorials. On-site engineering supervision available.

After-Sales Support

24/7 remote technical assistance and rapid troubleshooting within 24 hours.

Service Support
Frequently Asked Questions
Can you customize the greenhouse for specific climates?
Yes, customization is our core strength. Whether you are in a heavy-snow area requiring a high-load structure or a tropical zone needing superior ventilation, we design based on your specific environmental data.
What kind of service life can I expect from the structure?
Our hot-dip galvanized steel frames (275g/m² zinc coating) are designed to last 15-20 years, providing excellent resistance to rust and corrosion even in high-humidity environments.
What supporting systems do you provide?
We provide a one-stop turnkey solution including internal/external shading, fan & pad cooling, heating systems, automated ventilation, and smart irrigation/fertigation systems.
Is the installation process complicated?
No, our greenhouses feature a prefabricated design. All parts are connected by bolts and nuts, requiring no on-site welding. We provide detailed 3D drawings and video guides to ensure fast assembly.
What are the advantages of using PO film?
Our 5-layer PO film offers higher transparency than standard PE film, superior anti-drip/anti-fog properties, and enhanced thermal insulation, which promotes faster crop growth.
How do you handle international shipping and protection?
We bundle steel structures and pack accessories in secure boxes to minimize transit damage. We also optimize container loading to reduce shipping costs for our international clients.

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