Multi-Span Tunnel Agricultural Plastic Film Greenhouse for Year-Round Garden Vegetable Production

Product Description

Product Description

 Multi-Span Plastic Greenhouse

The Multi-span Film Greenhouse is a highly efficient and cost-effective structure designed for large-scale agricultural operations. Using a durable film cover that ensures optimal sunlight transmission and heat retention, this greenhouse offers excellent protection from weather extremes, providing a stable growing environment for various crops year-round.

Key Features

Affordable Solution: Lower initial cost and energy-efficient
Versatile: Ideal for vegetables, flowers, herbs, and research
Easy Installation & Maintenance: Simplified assembly with long-lasting materials
Suitable for Various Climates: Excellent light diffusion and heat retention
Durable and Long-Lasting: High-quality film resistant to wear and tear

Multi-Span Plastic Greenhouse
Building Materials	Steel-Plastic	Span	Multi/single
Frame Material	Hot Galvanized Steel	Layer	Single
Light Transmittance Rate	More Than 90%	Covering Material	Po/PE Ilm
Span width	6m/8m/9.6m/10m/12m/customized	Wind load	0.25-2KN/m2(According to the specific situation)
Section width	3m/4m/5m/customized	Snow accumulation	0.25-2KN/m2(According to the specific situation)
Height of the quarry	3m/4m/5m/customized	Planting interest-bearing load	0.25-2KN/m2(According to the specific situation)
Ridge height	4m/5m/6m/customized

Applications

Vegetable Cultivation: Lettuce, tomatoes, cucumbers, peppers, and herbs
Flower Growing: Suitable for both cut flowers and potted plants
Fruit Production: Strawberries, berries, melons, and more
Seedling Nursery: Provides the perfect environment for growing strong seedlings
Research & Experimentation: Ideal for agricultural research and controlled-environment studies

Advantages

Affordable & Effective: Lower investment cost compared to glass greenhouses
Climate-Adaptable: Excellent for both hot and cold climates
Versatile Design: Flexible configuration for various crops and climates
Low Maintenance: Easy to repair and maintain with long-lasting materials
Quick ROI: The cost-efficient nature of this greenhouse provides faster returns on investment

Greenhouse Construction Steps

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-Film Roller Installation & Commissioning
Mount the film rollers, test the operation of the film air vents. The entire greenhouse construction is then completed.

Interested in building a high-performance greenhouse?

Contact us for a customized solution, design plans, and free quotes.We offer fast delivery, professional installation, and 24/7 customer support. Let's get going!

Main Product

Company Profile

TIANJIN DWIN ENERGY CO., LTD. is a comprehensive enterprise integrating research and development, manufacturing, and sales.  It specializes in providing our customers with best quality greenhouse, high planting technology and perfect after-sales service. The company owns a modern production base covering an area of 45,000 square meters, equipped with advanced production lines such as automated section steel production lines, laser cutting lines, and CNC welding lines. Having obtained certifications for the ISO9001, ISO14001, and ISO45001 international management systems, we ensure full-process quality control from design to production, providing solid guarantees for global customers.

We are not only professional manufacturers, but also your trustworthy international trade partners. We are always committed to promoting the outstanding quality and innovative technologies of Chinese manufacturing to the global market. We look forward to collaborating with you to create a greener and more sustainable bright future. Relying on stable product quality, flexible customization solutions and efficient one-stop export services, DWIN ENERGY sincerely invites you to establish long-term cooperative relationships, seek common development and achieve win-win results in the future

Company Advantage

Certifications

Exihibition

Packaging & Shipping

FAQ

Q1.What is the lifespan of this greenhouse?

A: With proper care, the tempered glass and steel/aluminum frame are designed to last for many years, offering long-term durability in various climates.

Q2.Can I customize the size of the greenhouse?
A: Yes, we offer a range of sizes, and custom sizes can be made to fit your specific needs. Please contact us for more details.

Q3.How easy is it to install the greenhouse?
A: The greenhouse comes with clear instructions for easy assembly. For larger structures, we recommend professional installation, which can be arranged.

Q4.Payment method and warranty period?
A:Accept TT/LC, with a 15 year warranty (free replacement for non-human damage.