Plastic Film Sawtooth Multi Span Greenhouse for Agriculture

• Customization: Available
• Department: Plastic Greenhouse
• Suitable: Vegetables, Mixed Farming, Fruit, Flower, Aquaculture
• Model NO.: SFMG-1
• Span: Multi
• Roofing Shape: Arched Roof
• Location: Outdoor
• Heating Method: Unheated
• Cultivation Method: Vertical Farm
• Building Materials: Steel-Plastic
• Usage: Production Greenhouse
• Size: Large
• Cover Material: Film
• Layer: Single
• Length: 60-200m or Customized
• Width: Customized
• Advantage: Easy Construction
• Covering Material: PE/Po Film
• Light Transmittance Rate: More Than 90%
• Frame Material: Hot Galvanized Steel
• Transport Package: Seaworthy Packing or as Required
• Origin: China
• HS Code: 940690009
• Production Capacity: 100000
• Package Size: 600.00cm * 400.00cm * 30.00cm
• Package Gross Weight: 10000.000kg

Product Description

Product Description

 Multi-Span Plastic Greenhouse

The Sawtooth Film Multi-Span Greenhouse is a cost-effective large-area greenhouse structure designed for commercial agriculture and plantation projects.
Its sawtooth roof design provides excellent natural ventilation, making it suitable for hot and humid climates.
Covered with durable polyethylene film and supported by a galvanized steel frame, this greenhouse is widely used for vegetable growing, seedling cultivation, flower production, and agricultural research.

Key Features

Sawtooth Roof Design
The sawtooth roof allows hot air to escape naturally through roof openings, improving airflow without the need for mechanical ventilation.
Multi-Span Connection
Multiple spans are connected to form a large continuous growing area, maximizing land utilization and reducing construction cost per square meter.
Steel Frame Structure
The structure is made of hot-dip galvanized steel pipes, ensuring strong load-bearing capacity, corrosion resistance, and long service life.

Sawtooth Film Multi-Span Greenhouse
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

Commercial Vegetable Production:Suitable for large-scale vegetable farming such as tomatoes, cucumbers, peppers, and leafy greens.Natural ventilation helps reduce heat buildup and supports stable crop growth.
Flower and Horticultural Growing:Used for flower farms and horticulture bases.PE film covering provides good light transmission at a cost-effective investment level.
Seedling Nursery and Young Plants:Ideal for seedling production and nursery projects.Large internal space allows flexible layout and efficient management.
Plantation and Large Farming Projects:Designed for plantations and large agricultural bases.Multi-span structure improves land utilization and reduces unit construction cost.

Advantages

High Light Transmission Film Covering
The PE plastic film covering ensures high light transmission, promoting healthy crop growth.
The film is UV resistant and suitable for long-term outdoor agricultural use.
Cost-Effective Greenhouse Solution
Compared with glass or polycarbonate greenhouses, this film greenhouse requires lower initial investment.
It provides a practical balance between performance and budget for commercial farming projects.
Flexible Customization Options
Greenhouse size, span width, height, and layout can be customized based on local land size and project requirements.
Optional systems such as side ventilation, insect nets, and shade nets can be added as needed.
Easy Installation and Maintenance
The standardized structural design allows efficient installation with local labor teams.
Simple structure also means lower maintenance requirements over long-term use.

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).