Multi span plastic film greenhouse is widely used in the cultivation of tomato,vegetables, fruits and flowers. It can provide the conditions of suitable illumination, moisture and temperature, raising the output and resisting the natural disasters. It can bring forward or backward the provision, remitting the contradictions of provision and demand. 

Multi span plastic film greenhouse is composed by hot galvanized pipe with three layers film for the covering material. The frame structure is simple, cheap cost and easy to install.

Specification of greenhouse
Production name	Multi span plastic film greenhouse
Length	10-200m,customize
Width	8m,16m,24m,32m,40m,48m.......,can customized
Roof height	4-8m,can customized
Wall height	2-5m,can customized
Greenhouse farme	Hot galvanized steel pipe,diameter is 25mm,32mm,40mm,42mm,50mm,60mm
Cover film	PE 120micron,150micon,200micron,customize
Ventilation	Two sides ventilation by manual/electric roll up machine
Wind load	140km/h
Snow load	0.5KN/M2
Plants hanging load:	0.3KN/m2
Rain drainage	140mm3/h
Temperature resistance range	-40 ~ 120°C
Option	Cooling fan,cooling pad,shade net,heater,lights,irrigation system
OEM	Yes

Main Features

1) Simple and strong structure ,easy to installation and maintainessing 

2) The greenhouse used for protect from the rain,preserve moisture,insect prevention,cooling,keep warm and so on.

3) Excellent hot galvanized steel structures and accessories , anti-corrosion . 15 year using life

4) Ventilation and insect nets can give your planting under comfortable situation. Increasing yield

5) Best after sales service and 15years experience in greenhouse

Detailed Images

Steel structure

Hot galvanized steel structures and accessories , anti-corrosion . 15 year using life .

The main column and arch pipe according to the wind load and snow load

 

Cover material 

PE film( thickness is 120micron,150micron,200micron,customize) 

Anti-drip,Anti-fog,Anti-UV for all the time

Life time:4-8years

 

 

Ventilation system

Two sides ventilation by manual/electric roll up machine

Roof vebtilation by electric motor 

40mesh insect net will be offered for vents 

 

 

Cooling system

The cooling system is composed by cooling fan and cooling pad, which can maintain the temperature in the greenhouse lower than outside

Cooling fan: dimension: 1380mm x 1380mm x 400mm(W*H*D)

Cooling pad:
Height:1-2m,can customize according to customers' requirement
Thickness:100mm or 150mm

Shading system

The shate rate have 65%,75%,85%,95% and so on 

There are two types: one is ribbon-like filament,another is round wire.

The function is blocking the strong light into the greenhouse, reduction of temperature.

 

 

Irrigation system 

There are drip irrigation,drip arrow irrigation and spray system to choose.

Heating system

There are many types to heat the temperature, one is to use boiler, one is to use electric,gas,boil,biomass and oil.

Other option: