Type:   Multi-Span Agricultural Greenhouses
Cover Material: Roof: Plastic Film. Wall: double layer PC
Material :  PE/PO/PC(Polycarbonate)
Layer: Single /double layer roof plastic, or one layer PO film and single layer PE film, wall is with double layer PC

Brief Introduction:
Tunnel Greenhouse,simply installed, is frame by galvanized pipes, it is good for the mechanical operations, and it can be used for the seed-breeding and planting of flower and vegetable.
Structure and Configuration:
Hot-dipped galvanized steel materials.
Arch Roof Structure.
Single Span Width:5~10m
Single Bay Width:1~2m
Height of Greenhouse: 2.5m~4m

Agricultural/Commercial Multi-Span Plastic Film Greenhouse with Hydroponic for Vegetables/Fruit/Flower/Lettuce/Pepper/Bell Pepper/Mushroom/Cherry/Tomato Growing

1)The sunlight greenhouse large span colum free structure, large space, suitable for mechanized operation.
2)Strong frame bearing capacity, long lifetime.
3)Reasonable roof lighting angle, adequate indoor lighting, good insulation performance, energy saving.

2020 American arched pc sheet greenhouse project

Challenge – Environmental control over growing areas
Solution –5 greenhouses
Size: 20m*40m
Application – Growing flowers and plants
Location – Montrose, Colo.

The main structure of the multi-span flim greenhouse is simple, mainly using galvanized steel parts and components. The curved roof is beautiful and smooth, the lines are smooth, the structure uses steel, and the structure is stable. The top is covered with Po film or crystal film,and the surrounding is covered with Po film . Multi-span greenhouses have the advantages of rapid temperature increase, cost-effective, and high light transmittance. The design adheres to the rationality and advanced nature of the greenhouse configuration, adapts to local conditions, combines the local greenhouse climate conditions, uses and needs, and reasonably selects supporting equipment.

The multi-span greenhouse will be larger. It can better control the environment and reduce the fluctuation range of indoor temperature. The heating cost is low. And the land utilization rate is more adequate. Easy expansion and flexible zoning. It can improve the degree of automation and save labor.