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Quick Details

  • Size: Small
  • Type: Single-Span Agricultural Greenhouses
  • Cover Material: Film
  • Material: PE, hot galvanized steel with 275g/m2
  • Layer: Single
  • Model Number: 100ft*30ft
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Huifa
  • Connect: all connection kits offered, no welding needed
  • Usage: plants for medicine
  • Model: 100% automatic blackout greenhouse
  • Length: 20-100m as customer request
  • Width: 8-10m
  • Optional system: cooling/ heating /shading /irrigation system
  • Features: Offer the optimum growth environment
  • blackout system: inside or outside blackout system
  • Advantage: Top quality, high profit

Packaging & Delivery

Packaging Details 100% automatic blackout greenhouse into 20ft or 40ft container according to order quantity.
Delivery Time in 15-20 days after getting payment
Product Description

Hot selling 100% automatic blackout greenhouse

100% automatic blackout greenhouse is designed to promote complete darkness at some times, while permitting light at others, and at the will of the grower or greenhouse operator.
Blackout greenhouse is composed by hot galvanized pipe as the structure, and three-layer 100% light trap which can create complete light deprivation.
The frame structure will be designed according to local maximum wind load and customer requirement , which is modern, high technical, and easy to install.

Technical Parameter
Distance between 2 archs
Shoulder height
Top height
Pipe diameter
Covering film
φ32/40/50/60mm for choice
80-200 micron 

Hot selling models of single span greenhouse: 30x8m, 30x9m, 20x9m.

Customization is available at our factory!


1. Easy to installation
All spare parts are designed and produced into modular type, easily installation on local site.
All package are remarked clearly.
2. High quality material
All steel material are comes from Chinese HBIS with high galvanized coated.
We have steel pipe as 40mm/50mm/60mm for customers’ choose.
3. Saving labor cost
Gain complete control over the light cycle, and decide when you harvest without adding hours of labor.
4. Yield more
Allowing customer a year-round, exceptional setup to expand the availability and production of your crop whenever you desire.
5. Increasing profit.
With higher quality crops, increased availability, and less costs to produce them, combine them all and you ultimately boost your business’s earnings.
6. Promote Sustainability
Blackout systems require less power to function compared to other approaches while creating practically no environmental impact, giving you the promise of an exceptionally sustainable and profitable system all in one.

Detailed Images

PE film

Good quality PE film, service life 4-5 years . 80micron/100micron/120micron/150micron/200 micron thickness for your choice.

Steel pipe

Main steel material is all hot dip galvanized with excellent anti-corrosion effectiveness. Anti-rust for 10-15 years.

Arch Diameter: 32mm, 40mm, 50mm, 60mm for choice. 

Pipe thickness: 1.5-2mm


All the parts can be easily assembled on the spot with joining parts and bolts and nuts, without any welding points to damage the zinc coating on the material, which guarantee the optimal performance of anti-corrosion.

Blackout system

This kind of blackout curtain is suitable for sensitive plants requiring photoperiod control, such as chrysanthemum; the special structure of its double layer material can achieve less than 0.4% of the light transmittance. The light is reflected by the aluminum foil on the surface of the shading curtain. During the light-dark period, unwanted light accumulation can be prevented. Shading rate 99.6%.
Although made of double-layer material, the closed curtain can still be collapsed into a small size, to ensure that the crop in its open to get maximum light. Has a good water permeability, the bottom of the curtain will not form condensation droplets. UV guarantee 5years.
1pcs 0.55kw gearmotor with control box can open and close the net, including the timer.

Our Service

1.OEM&ODM is welcome.
2.Customization according to your need .
3. Overseas technical support is available.
4.Necessary test and certification can be obtained as your request.
5.After sale service including:trouble shooting,proposing solutions and providing spare parts.

Packing & Delivery

Delivery by 40ft container according to your order quantity.

Steel pipe in bundles,and accessories in wooden box.

For products in stock
Within 7 days
Within 15-20 days
For full 20ft contation
Within 20-25 days
Company Inforamtion

Professional manufacturer of greenhouse

Our factory is located in central China, provincial capital Zhengzhou, and covering the area of 11000 square meters. After 8 years of development, Huifa has grown from a small factory to a competitive factory in the field of greenhouse researching and production.
We based on the spirit of "reputation first ,customer first"principle,adhere steady and long-term operation development,at the same time,by virtue of strong talent resources,strict production management to provide you with good quality ,competitive price greenhouse products.
Our greenhouse has been exported to :
America: America,Canada,Mexico,Guatemala,Peru,Brazil,Chile,Bolivia,Paraguay.ect,.
Africa: Zimbabwe,Zambia,Angola,Mozambique,Botswana,Kenya,Tanzania,Senegal.ect,.
Asia: Philippines,Thailand,Indonesia,India,Turkey,Uzbekistan,Yemen.etc
Oceania: Australia,French Polynesia
Europe: Norway,Moldova,Bulgaria,Serbia,Portugal

Stable Frame! Easy assembly & eco friendly!
Good for large scale production!

How to contact us
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China (Mainland) | Manufacturer, Trading Company
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