High Efficiency Tunnel Singl-Span Plastic Film Greenhouse for Cucumber/Tomato/Mushroom

• Department: Plastic Greenhouse
• Usage: Commercial Greenhouse
• Size: Large
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZN-SP02
• Cover Material: Film
• Layer: Single
• Length: 80-200m, or Customized Size
• Width: 4m-20m
• Height: 3-6m
• Frame Material: Hot Galvanized Steel
• Covering Material: Po/PE Film Covering
• Cost and Invest: Lowest
• Land Use Rate: High
• Wind Load: 0.45kn/M2
• Snow Load: 0.35kn/M2
• Transport Package: Seaworthy Packing or as Requested
• Specification: multi span
• Trademark: Zenong
• Origin: Shandong, China
• HS Code: 940690009
• Production Capacity: 1000000m2/Year

Product Description

High Efficiency Professional Supplier Tunnel Singl-Span Greenhouse for Cucumber Tomato Planting



1.Product Introduction
1) Plastic film greenhouse is a simple and practical protection facilities for cultivation, due to its easy to build, easy to use, less investment, with the development of the plastics industry, it is widely used around the world.
2) Using hot galvanized steel frame, and cover with plastic film to build a arched greenhouse, for cultivation of vegetables, to early or delay supply.
3) Film greenhouse can take full usage of solar energy, has the effect of heat preservation. It can increase the yield per square meter, prevent natural disasters, especially in the north area in early spring and late autumn supply off-season fresh vegetables.

2.Product parameters

Width	4m-20m
Length	80-20m
Height	3m-5m
Wind Load	0.5KN/m2
Snow Load	0.3KN/m2
Rainfall	140mm3/h
Pipe line	Hot dip galvanized steel pipe with zinc coat 275g/square meter
Covering material	Single layer PVC/PE material

3.Product show and Application




4.Perfect systerm
1)Ventilation System
The ventilation systems in our company consist of Roof Ventilation Systems and Side Ventilation Systems according to the difference of the installation position. The Roof Ventilation Systems include the Roof Track-Cross Ventilation System and Roof Row-Rack Ventilation System. The Side Ventilation System refers to the side Cooling-Pad Ventilation System. Moreover, we also supply the Roof or Side Plastic-Film Reeling Ventilation System (Manual or Electric). 


2)Shading System 
The Shading system can keep out redundant sunshine, preventing the plants from being burned in the greenhouse. And it can regulate the heat or reduce the cost for the operations.
Outside Shading System is fixed above the frame of greenhouse, supported by the uprights and beams. Outside shading net is made by black and round-wire materials and fastened by black polyester strings.


3)Cooling System 
Our company is specialized at the products of cooling pads and fans, usually used cooperatively. The cooling pads are installed on one side of the greenhouse, the exhaust fans, the other. (The air-circulating fans are installed in the greenhouse.) The exhaust fans eject the air from the greenhouse (The air-circulating fans promote the circulation of the air in the greenhouse), negative pressure formed in the greenhouse. The air enters the greenhouse through the cooling pads, resulting in the effects of cooling, moistening and air-dedusting.



4)Heating System
Heating System of Greenhouse refers to a set of suitable heating facilities chosen to meet the heating demands, consisting of heating source, heat-radiating facilities, heat-transmitting facilities. The main accessories include furnace, transmission pipeline, circulating water, radiator and sorts of controlling or regulating valves, etc. 


5.Customer visit


6.Our company
Shouguang Zenong Greenhouse Engineering Co., Ltd is located in the origin of greenhouse-Shouguang, a beautiful city with convenient transportation in shandong province. It is about 150km from Qingdao port. Zenong is a specialized greenhouse engineering company integrating design, production and installation for 20 years. We have four domestic top-level greenhouse skeleton production lines, with an annual output of about 150,000 tons of galvanized skeleton parts. All of our employees have been professional trained, to provide our customers with best quality greenhouse, high planting technology and perfect after-sales service.


7.Our Service
* Pre-sale Service
1. We design free drawing according to customers' requests by engineers with rich experiences
2. We offer professional advices according to the local area conditions.
3. We arrange transportation affairs.
 * Construction Stage
1. We supply you with detailed construction drawings to guide.
2. We send one engineer to your local area for installation.
3. We provide related production for your references.
 * After-sale Service
1. We offer reasonable advices for usage, maintenance and technically improve.
2. We have on-line service.