Multi purpose temperature control anti-aging greenhouses for roses

Feature:
Hot sale multi-span plastic green house for agriculture
Suit for Vegetable Crops /Floriculture Production
A versatile greenhouse designed for vegetable crops or floriculture
A single piece arch rolled into a gothic peak for superior condensation control
Gutter vents and other natural ventilation options for the most effective and efficient airflow possible
The most economical greenhouse for large growers
Hot sale tunnel/multi-span plastic/film greenhouse/green house for agriculture

Frame material:
1.The main framework designed to meet the "GB50017-2003 Steel Design Code";
2.The steel material meets the "GB700-88carbon steel";
3.Hot dip galvanizing layer steel products technical requirements hot galvanization ,smooth surface, zinc coating thickness>35um

Plastic film: 5 layer co-extrusion Ginegar Film ,imported from Israel which is most famous in the world.

Material: PE+EVA 

Characteristic: Anti-dew and dustproof , Anti-dripping, anti-fog, anti-aging

Thickness: 150/200micro 

Light transmission:>90% 

Diffusion:25% 

Life time:3~5 years