Multi-Span Plastic Greenhouse

>> Product Advantage

1. Large-Area Multi-Span Structure Design

The multi-span plastic greenhouse features a connected structure that creates a wide and continuous planting area. This design improves land utilization and allows efficient large-scale crop management. The strong steel framework ensures structural stability for commercial agricultural production.

2. Durable Galvanized Steel Frame

Built with hot-dip galvanized steel, the greenhouse frame provides excellent corrosion resistance and long service life. It is engineered to withstand wind and snow loads required for agricultural projects, making it suitable for long-term outdoor use in various climates.

3. High Light Transmission Plastic Film Covering

The greenhouse is covered with high-quality UV-resistant polyethylene plastic film, offering light transmission above 85–90%. This ensures uniform sunlight distribution across the planting area while protecting crops from wind, rain, and external weather conditions.

4. Optional Climate Control and Functional Systems

According to project needs, optional systems such as ventilation, shading, irrigation, cooling, and temperature control can be added. This flexible configuration allows the greenhouse to adapt to different crops, climates, and management requirements in modern agriculture.

5. Suitable for Commercial and Project-Based Applications

With its modular design and scalable structure, the multi-span plastic greenhouse is ideal for commercial vegetable farms, flower production bases, and agricultural engineering projects. It supports standardized planting and efficient farm operation.

>> Technical Parameters

>> Product Uses

1. Large-Scale Vegetable Cultivation

This greenhouse is widely used for large-scale vegetable production such as tomatoes, cucumbers, peppers, and leafy greens. The multi-span structure improves land utilization, while optional climate control systems support stable commercial output.

2. Flower and Ornamental Plant Production

Suitable for flower and ornamental plant cultivation, the greenhouse provides high light transmission and uniform growing conditions. Optional shading, ventilation, and irrigation systems help meet different crop requirements in professional flower farms.

3. Modern Agricultural Parks and Projects

Multi-span plastic greenhouses are commonly used in modern agricultural parks and government-supported farming projects. The modular design allows flexible layout and system customization based on project scale and climate conditions.

4. Customized Agricultural Engineering Projects

This greenhouse is ideal for customized agricultural engineering projects. Optional cooling, heating, and control systems can be added according to local climate and planting needs, making it suitable for professional growers and large investments.

>> Product Operate Guide

1-Site Preparation & Line Marking

Mark out lines horizontally and vertically for the ground-inserted greenhouse. Drill holes at 1-meter intervals, with the depth matching the required embedding length of the main frame.

2-Material Delivery & Assembly

Transport all materials to the site and pre-install the elliptical clamps in accordance with the greenhouse design.

3-Frame Erection & Levelling

After assembling all elliptical clamps, erect the main frame, connect the tie rods, and use a spirit level to adjust and ensure horizontal alignment.

4-Frame Grouting & Support Installation

Backfill the base of the frame with concrete, then erect the support columns, along with the column girders and diagonal braces.

5-Clamping Channel Installation for Air Vents

Once the concrete has set, install the clamping channels for the side and roof air vents.

6-Greenhouse Film Installation

Cover the frame with the greenhouse film and secure it firmly in the clamping channels using spring clips.

7-Insulation Blanket & Winder Installation

Fit the insulation blankets, weld the blanket-rolling rods, install the blanket winders, and fasten the blankets in place.

8-Film Roller Installation & Commissioning

Mount the film rollers, test the operation of the insulation blankets and the film air vents. The entire greenhouse construction is then completed.

>> FAQ

Q1: What is the minimum order quantity (MOQ)?

A: The MOQ is one set. Each double layer warm greenhouse is usually produced based on project size, making it suitable for both small trial orders and large agricultural projects.

Q2: Is installation support provided?

A: Yes. We provide detailed installation drawings, layout plans, and step-by-step assembly instructions.

Q3: How is the greenhouse packed and shipped?

A: Steel structures are packed in bundles, and double-layer films are packed in protective rolls or cartons. The greenhouse is suitable for container shipping, including 20GP, 40GP, and 40HQ containers.

Q4.Payment method and warranty period?

A:Accept TT/LC, with a 15 year warranty (free replacement for non-human damage).