Multi-Span Poly Tunnel Greenhouse with Sawtooth Roof for Natural
Ventilation and Light Diffusion
Key Benefits:
Revolutionary Ventilation: Our signature sawtooth roof design
creates a powerful natural chimney effect, efficiently expelling
hot, humid air and drawing in fresh, cooler air – up to 40% better
airflow than traditional arched greenhouses. Say goodbye to heat stress and disease.
Perfect Light Diffusion: Specially selected, high-transmission,
diffuse-light film bathes your crops in uniform, gentle sunlight. Reduces shadowing, minimizes plant burn, and promotes even growth
for higher quality yields.
Ultra-Durable Construction: Built on a robust hot-dip galvanized
steel frame designed to withstand high winds (up to 150 km/h) and
heavy snow loads (up to 0.5 kN/m²). Engineered for decades of reliable service.
Cost-Effective Performance: Film coverings offer significant
savings over glass while providing excellent insulation and light
transmission. Combined with reduced need for mechanical ventilation, enjoy a
faster ROI.
Precision Environment Control: Ideal foundation for integrating
irrigation, heating, shading, and CO2 systems. Achieve the perfect microclimate for any crop, year-round.
Low Maintenance: High-quality, UV-stabilized film resists
degradation and dust accumulation. The galvanized frame requires minimal upkeep.
| No. | Items | Description | Including Or Not |
| 1 | Steel Structure | Hot-galvanized steel pipe | Yes |
| 2 | Greenhouse film | There's a lot of thickness to choose from. | choose according to
the clients requirements |
| 3 | Insect net | High quality polyrthylene as raw material | choose according to
the clients requirements |
| 4 | Sun-shading net | Summer shade,block rain,moisture,cooling,winter spring heat
preservation | choose according to
the clients requirements |
| 5 | cooling system | It consists of cooling fans and cooling pad | choose according to
the clients requirements |
| 6 | heating system | Hot water heating,hot air heating,electric heating | choose according to
the clients requirements |
| 7 | ventilation system | Side windows and cooling fans | choose according to
the clients requirements |
| 8 | Drip irrigation system | It can be customized according the greenhouse length and width | choose according to
the clients requirements |
| 9 | Micro-sprinkler system | It can be customized according the greenhouse length and width | choose according to
the clients requirements |
3: Main Systems
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