Agricultural Hollow Polycarbonate /PC Sheet Multi-Span Greenhouse for Vegetables/Garden/Hydroponics/Flower

• Customization: Available
• Greenhouse Style: Venlo Type or Gothic Type Greenhouse
• PC Sheet Thickness: 8mm, 10mm
• Model NO.: HJ-P21
• Span Width: 8-12m
• Section: 3-5m
• Gutter Height: 4-6m
• Span: Multi
• Usage: Production Greenhouse
• Size: Large
• Cover Material: PC Sheet, Aluminum, Hot-DIP Galvanized
• Layer: Single, Double
• Transport Package: Seaworthy Packing
• Specification: Standard Container
• Trademark: HUIJING GREENHOUSE
• Origin: Shandong Province, China
• HS Code: 940690
• Production Capacity: 100000 Sqm/Year

Product Description

Venlo Type PC Greenhouse for vegetables/flowers 

No.1 Product Description

Venlo polycarbonate sheet greenhouse has the following basic equipments:greenhouse skeleton system, and ventilation system, etc. it can be applied to the tourism and plant of vegetables and flowers. Besides, it has many advantages.
Polycarbonate sheet as cover material has the following characteristics:light weight, better light-accepting performance, better insulation effect, anti-UV,anti-ae and others.

Technical Parameters

Company	Huijing Greenhouse
Span	8m-12m
Eaves Height	4-6m
PC Sheet Thickness	6/8/10/12mm
Wind load	0.55KN
Snow load	0.45KN
Column Space	4m-8m
Frame Structure	Galvanized Steel
Light Transmittance Rate	>88%
Transport Package	Carton Packaging, Bundles

No.2 Merits of Venlo Polycarbonate Greenhouse

No.1 Fast installation
The square of a single polycarbonate sheet is up to 2.1m*6m. It's easy to install and hard to be damaged.
NO.2 Good heat preservation
The heat preservation of hollow polycarbonate sheet is better than hollow glass;
No.3 Light weight
Its weight is less than 2Kg per square meter. And it can reduce the load of the major skeleton, saving steel materials;
No.4 Bend ability:
Polycarbonate sheet hass good flexibility and curving performance. It also can be applied to arch greenhouse

No.3 Greenhouse Major Equipments


Greenhouse Shading System

1. Outside Shading system
The main function of the system is shading and cooling in summer and making sunshine diffuse in greenhouse and preventing crops from strong light burning. Because of blocking a lot of light to enter, it reduces internal heat accumulation of greeenhouse effectively. Generally, it can reduce greenhouse temperature by 4-6ºC Ultroviolet resistant, anti hail and reduce harm from the top curtain of different sunshade rates is selected for different crops which needs a variety of sunlight shading:summer by closing the curtain can effectively refelect off part of the sun,which can reduce the greenhouse teperature by four to six degrees Celsius.
2. Inside Shading System
Fog prevention and drip prevention:when internal sunshade system is closed,two independent spaces are formed that prevent fog and dip formation inside.
Energy saving and eco frendily:effective inner heat can be overspill through heat transmission or exchange, and therefore to reduce energy cost
Watering saving:Glass greenhouse can effectviely reduce crops and soil evapporation that can keep the air humidity. And therefore, water for irrigation is saved.

Greenhouse Cooling system

Use evaporation cooling principle of water to realize cooling. There is a specially-made hydrophobic wet pad wall. When the air penetrates wet curtain medium, it conducts heat exchange with vapor on moist medium surface so as to realize humidification and cooling for the air.

1)Wet Pad
It consists wet pad, aluminum alloy frame and wet pad water system.
2) Fan
Size:1380*1380 or 1250*1250

Irrigation and Fertilization System

1. Irrigation and fertilization water treatment system with reasonalbe design improves absorption function of crops toward fertilizer.Meanwhile, it improves crop quality
2. It is especially suitable for area with poor water quality and crop greenhouse which has high requirements for planting water quality
3. The advcanced treatment process is combined with greenhouse production process effectively.

Greenhouse Ventilation System

Greenhouse ventilation system can be divided into two kinds of ventilation systems. One is continuous ventilation system and the other is interlacing ventilation system. Both of these two kinds of ventilation systems are now widely used in agricultural planting, sightseeing and entertainment and other fields.

Other systems


No.4 Packing & Shipping

The delivery time depends on details of the greenhouse project such as type,size,supporting systems etc.We will arrange production and delivery after all the information confirmed,and we will make strong packing to ensure the goods remain intact when reaching the destination.


Related Products


No.5 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 planting technicians guiding plants growing issues.
3. We have on-line service.