Tunnel Greenhouse

Short Description:

Type: Garden Greenhouses

Commercial Buyer: Specialty Stores, Department Stores, Super Markets, Convenience Stores, Discount Stores, E-commerce Stores

Season: All-Season

Room Space: Outdoor

Room Space Selection: Support

Product Detail

Product Tags

Quick Details

Type:Garden Greenhouses
Commercial Buyer:Specialty Stores, Department Stores, Super Markets, Convenience Stores, Discount Stores, E-commerce Stores
Room Space:Outdoor
Room Space Selection:Support
Occasion Selection:Not Support
Holiday Selection:Not Support
Place of Origin:Jiangsu, China
Brand Name:Ningdi
Model Number:TMG-GH2020
Frame Material:Metal
Metal Type:Steel

Frame Finishing:Powder Coated
Pressure Treated Wood Type:Heat Treated
Feature:Easily Assembled, ECO FRIENDLY, Renewable Sources, Waterproof
Size:W6 x L6 x H3 (m) / W20 x L20 x H10 (ft)
Shoulder wall clearance height:1.25 m / 4.1ft
Front roll up door:W1.1 x H2 (m) / W3.6 x H6.6 (ft)
Bay spacing:59''
Cover::Leno mesh woven clear tarp cover,
Frame:Galvanized Steel Tube
Light transmission:≥ 88%
winds up:75 MPH

The Advantages of Our Shelter

1. hot dip galvanized steel structure, stable, high intensity.
2. No interior poles structure design, giving 100% use of the interior space.
3. Assembly style without welding points.
4. Excellent anti-corrosion effectiveness, customized design and high quality material.
5. Good aging resistance, long life time, assemble easily.
6. TUV and SGS certificate.

Product Name

20' x 20' galvanized steel greenhouse

Item No.



6m (20')


6m (20')

Ridge Height

3m (10')
Frame Steel tube
Fabric Leno mesh woven clear tarp cover, 12mil, 180gsm
Front roll up door W1.1 x H2 (m) / W3.6 x H6.6 (ft),  Large roll-up mesh windows on both sides


Waterproof , UV resistant, with self-cleaning property
Bay spacing 59''
Light transmission ≥ 88%
Packing Strong wood box
Load in container 32 units for 20GP container,   80 units for 40HQ container
Winds up 75 MPH
snow load 30 PSF

Cheap  Tomato Agricultural  Plastic Low Cost Tunnel Greenhouse Types 

High tunnels

Growing in a high tunnel, provides an easy and cost-effective way to establish greater control over your growing environment and extend your growing season. Ideal for vegetables, small fruit, cut flowers and more, these structures will enhance your crop yield, quality and profitability by up to 50%. Customize your growing shelter and choose your own covering with one of our cold frames, or purchase a high tunnel to get temperature control and protection from wind, rain, disease and pests built right in.

High tunnels are a great and simple way to increase your crop yield. Most importantly, they extend the growing season. By protecting plants from the elements and providing insulation, the ground takes much longer to freeze inside a high tunnel and frost damage is reduced for an extra 3 to 4 weeks on each end of your growing season. This allows growers to start planting earlier and harvest longer. Plants grown in high tunnels are also healthier than plants grown in the field; high tunnels protect plants from wind, reducing stress and possible photosynthesis shutdown. Furthermore, high tunnels keep out harmful driving rains, allowing you to maintain an appropriate and constant moisture level with your own irrigation system. High tunnels also reduce overall labor.

Soil warming, wind and rain protection, and reduced labor and operating costs are not the only benefits of a high tunnel. In the field, disease, insects, pests and wildlife can threaten your crops. All of these harmful factors are greatly reduced by high tunnels. By controlling the moisture, sun and heat within your high tunnel, you will reap the benefits of better-flavored produce earlier.

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