Low Cost Large Commercial Hydroponic Poly Film Arch Tunnel Type
Agriculture Vegetable Multi-span Tomato Greenhouse
Product Introduction
The multi-span greenhouse is connected by Multi-tunnel, the
structure is higher and stronger, it’s more functional, you can
plant more crops, different heights planting. And it has better
wind resistance, can be highly automated, and can be better to
control the climate.
Product Details
Covering
Clear PE film as the covering material, which thickness is 0.15mm
or 0.2mm. Cover the greenhouse with a film of 1 or 2 layers. Has
the function of dust-proof and anti-dripping.
Galvanized Steel Pipe frame
Hot-dip galvanized steel structure is stable, high intensity, which
can be easily connected with some fastenings. Wall thickness,
weighing ability,anti-snow, not afraid of pressure. The steel
structure of the greenhouse can be used for more than 10 years.
Sliding Door
There is a 2*2m sliding door on each span front, one door can be
installed every two or three spans. Be sure to maintain proper
greenhouse temperature and prevent the insect.
The drainage system
Provide gutters and water pipes, let the water left on the surface
of the greenhouse flow away at any time, and prevent excessive
water from flowing into the greenhouse. So in winter neither mutual
shade, but also drainage snow, the effect is obvious.
The ventilation system
Manual film roller and Manual chain film roller
The manual film roller is a commonly used accessory for ventilation
in greenhouses. It is labor-saving and convenient to use, which is
very popular among greenhouse users. According to the different
installation positions of the greenhouse film rolls, they can be
divided into side rolls and top rolls.
| No | Items | Description | Including Or Not |
| 1 | Product Name | Negative fan cooling system automatic greenhouse cheap plastic
multi-span greenhouses | / |
|
| 2 | Steel Structure | Hot-galvanized steel pipe | Yes |
| 3 | Greenhouse film | There's a lot of thickness to choose from | Optional |
| 4 | Insect net | High-quality polyethylene as raw material | Optional |
| 5 | Sun-shading net | Summer shade, block rain, moisture, cooling,winter-spring heat
preservation | Optional |
| 6 | Cooling system | It consists of cooling fans and a cooling pad | Optional |
| 7 | Heating system | Hot water heating, hot air heating, electric heating | Optional |
| 8 | Ventilation system | Side windows and cooling fans | Optional |
| 9 | Drip irrigation system | It can be customized according to the greenhouse length and width | Optional |
| 10 | Micro-sprinkler system | It can be customized according to the greenhouse length and width | Optional |
| 11 | Fill in light | Easy assemble auto light deprivation blackout greenhouse | Optional |
| 12 | Seedling bed | Movable seeding bed | Optional |
| 13 | Hydroponics | It can be reused, no need to add nutrients, convenient and
affordable. | Optional |
| 14 | Exteral&internal shading system | The gear rack drives the shading system. | Optional |
| 15 | Film-rolling system | Electrodynamic type,chain type,manual type | Optional |
Advantage
Good firm performance,
Strong wind and snow resistance,
Low construction cost, good economy,
High land utilization rate
High degree of mechanized farming.
Application
Suitable for fruits, vegetables, flowers, etc. with good economic
benefits.
