Sawtooth Multi-Span Tunnel Greenhouse for Tomato and Pepper Protected Cultivation

• Customization: Available
• Department: Plastic Greenhouse
• Suitable: Vegetables, Seedling Cultivation, Fruit, Flower
• Model NO.: 8-021
• Span: Multi
• Roofing Shape: Sawtooth Roof
• Location: Outdoor
• Heating Method: Unheated
• Cultivation Method: Hydroponics
• Building Materials: Steel-Plastic
• Usage: Production Greenhouse
• Size: Large
• Cover Material: Film
• Layer: Single
• Span Width: 8m
• Bay Width: 4m
• Gutter Height: 3-5m
• Top Height: 5-7m
• Transport Package: Safe Export Packing
• Specification: 48x48m
• Trademark: Zenong
• Origin: Shandong, China
• HS Code: 9406900090
• Production Capacity: 200000sqm/Year
• Package Size: 1800.00cm * 400.00cm * 40.00cm
• Package Gross Weight: 100.000kg

Product Description

Sawtooth Multi-Span Tunnel Greenhouse for Tomato and Pepper Protected Cultivation

Product Overview
A multi-span film greenhouse engineered for commercial tomato and pepper production under protected cultivation. The sawtooth roof ventilation system, galvanized steel frame, and film cover are designed to support consistent yield and fruit quality for export-oriented growers.

Specification

Applications

Application Regions
Designed for commercial and export-oriented tomato and pepper operations in Mexico, Peru, Guatemala, and other Latin American regions supplying protected-cultivation produce to regional and international markets.

Span width:8 m (customizable)
Bay length: 4 m per bay
Gutter height: 3 m – 6.0 m
Structure material: Q235 hot-dip galvanized steel
Covering material: 180–200 micron PE/PO film, UV-stabilized
Ventilation: Sawtooth ridge vents + side roll-up vents + insect netting
Crop support system: Overhead trellis wire compatible
Optional accessories
Drip irrigation, fertigation system, fans, wet pad, climate sensors

Key Configurations

Key Features

Sawtooth ridge ventilation supports stable interior temperature and humidity for fruiting cropsStructural design accommodates trellising, overhead support wires, and climbing crop systemsHot-dip galvanized steel frame built for multi-season commercial production cyclesSide vents and insect screens support integrated pest management practices common in export production Modular span design allows scaling from pilot blocks to full commercial-scale operationsCompatible with drip irrigation, fertigation lines, and climate monitoring systems

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Technical Specifications

(Custom configurations available upon request.)

Span width	8m	The system we can add	Exterial Shading system
Column width	3m,4m		Interier Shading System
Gutter height	3-6m		Micro mist cooling system
Top height	5-8m		Cooling pad and exhaust fan system
Covering material	0.15mm or 0.2mm PO film/ PE film		Circulation fans
Main column	100x50mm   100x80mm		Irrigation system
Wind Load‌	0.5 KN/m²		Vine hanging system

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard warranty period: 1 year
Validity period: 20 years.
Installation support: Workers can be arranged to come and install or remotely guide the installation.
Training: on-site or remote operation.

Company Profile

Shouguang Zenong Greenhouse Engineering Co., Ltd.

Shouguang Zenong Greenhouse Engineering Co., Ltd. is a leading Chinese manufacturer of greenhouse project with over 14 years of expertise. Certified with ISO 9001,  we export to 20+ countries, offering reliable greenhouse backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

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Single tunnel greenhouse

Please see more cases of our greenhouse 

Please see more cases of our greenhouse

Please see more cases of our greenhouse

 

FAQ

FAQ
Q1: Is the structure suitable for trellised crops like indeterminate tomatoes?

A: Yes, the frame is designed to support overhead trellis wire systems commonly used for climbing tomato and pepper varieties.

Q2: Can the greenhouse support fertigation systems?

A: Yes, drip irrigation and fertigation lines can be integrated into the structure design.

Q3: What gutter height is recommended for tall crop varieties?

A: Gutter heights of 4.5–6.0 m are commonly used for indeterminate tomato and pepper production to accommodate crop height and airflow.

Q4: Does the structure support integrated pest management practices?

A: Insect-net side walls and controlled ventilation support IPM practices often required for export-grade produce.

Q5: Can the greenhouse be built in phases as production scales up?

A: Yes, the modular multi-span design allows additional bays to be added as the operation expands.

Q6: What is the expected structural lifespan?

A: The galvanized steel frame is designed for multi-year commercial use; film covering is typically replaced every 2–3 years depending on climate.

Q7: What information is needed for a formal quotation?

A: Please share your project location, planned production area, target crop, and any existing site conditions or infrastructure.

CTA
Provide your farm location, production area, and target crop (tomato, pepper, or other) to receive a structural design and quotation suited to your operation.