Low Cost Agricultural Multi Span Tunnel Plastic Film Greenhouses with Hydroponic System for Growing Tomato/Peppers/Eggplant/Strawberry/Cucumber

1.Product Description:
Multi-span greenhouse has been widely used in crop planting. The greenhouse has the characteristics of high light transmittance, good heat preservation and aging resistance. The connected film greenhouse is of great significance to crop growth, yield and income. The structural advantages of the connected thin film greenhouse are that the top space is reduced, the floor area is increased, and the spacious interior space is convenient for users to realize mechanized production and operation; At the same time, the thermal insulation and wind resistance of greenhouse in winter are obviously affected. 


2.Multi-span Plastic Film Greenhouse Characteristics:
(1). Easy installation.The greenhouse can effectivly prevent the loss of heat and prevent the flow of cold air and heat dissipation.
(2). The main parts are hot-dip galvanized to prolong the service life.

4.Sainpoly Greenhouse Equipment:


(1)Internal shading:Setting internal shading is an effective way to save energy, shade, temperature and humidity.The unique advantage of the  shading curtain is that it will reflect the sun rather than absorb sunlight, effectively reduce the greenhouse light, while reducing the temperature of crops and air.
(2)Outside shading:In summer, the solar radiation heat load is too high,when the external shading system is used, the indoor temperature can be controlled to be only 1ºChigher than that of the outdoor room in a well ventilated greenhouse due to the blocking of most of the solar radiation into the greenhouse.
(3)Exhust fan: Reasonable design, low noise, big air volume, strong wind, low operation cost;Air downstream synthetic type PVC blinds or aluminum shutters with oxidation resistance, light weight, deformation, flexible open, and it also can prevent air driven back ;High strength reinforced aluminum magnesium alloy belt pulley with light weight, high strength, good toughness, it has 6 pieces of stainless steel blade, it has no deformation, or fracture, it is also very attractive and durable;Configure high efficiency and energy saving motor through 3 c certification, protection grade: IP55, insulation class.
(4)Cooling pad:Corrugated paper uses space cross-linking technology, which make it with high water absorption, high water resistant, mildew resistance, corrosion resistance, long service life. 
(5)water treatment:Rare flowers and plants have very high request for its irrigation water. Bad quality can affect the growth of flowers and color beauty , and it also affect the flexibility of leaves and flowers which may  become fragile. 
(6)Sprinkler irrigation system:It use high-pressure pump for irrigation by spray system, which sprays water on the crops, is a method of irrigation water for the normal growth.

5.Sainpoly Greenhouse workshop:

6.Company Profile:

7.Engineer cases:

11.Our Service :

Strong Technology Team:
Professional R&D center guarantee top quality and advanced reliable design for each project.
Customization:
All the greenhouse design is made according to customers’ local climate condition and requirements.
Good after-service:
We could send engineer go abroad for correct installation, horticultural service and other service for you.
Quality warranty:
If any parts or structure has some problem within warranty period,we will maintain or change free of charge.

12.FAQ:

Q: Are you trading company or manufacturer ?
A:We are an engineering company with 20 years of experience. We have our own exporting department. In the past 20 years, more than 1000 projcets were performed and constructed by our company. 

Q:Is your price competitive with other companies?
A: Our business objectives are to give the best price with same quality and best quality with the same price. We will do
everything we can to reduce your cost.

Q:.How long is the delivery time?
A:15 working days.

Q:Is there any instruction or manual guide installation?
A:Yes, English manual with drawing and video shipped together with goods for guiding your installation easily. 
B:Engineer overseas guiding installation is available. 
C:Your worker or engineer is welcomed to our factory for learning your greenhouse installation.