Yunnan Single-span Greenhouse
A polytunnel greenhouse is composed of a hot galvanized pipe with a single-layer film for the covering material. The frame structure is simple, cheap cost and easy to install. According to the climatic condition, it is usually equipped with sidewall manual roll-up units to achieve good ventilation and cooling effectiveness.
The single-span greenhouse is widely used in the cultivation of tomatoes, vegetables, fruits, and flowers. It can provide the conditions of suitable illumination, moisture, and temperature, raising the output and resisting natural disasters. It can bring forward or backward the provision, remitting the contradictions of provision and demand.
it is composed of a hot galvanized pipe with three layers of film for the covering material. The frame structure is simple, cheap cost and easy to install.
1.Simple structure and economic type, easy assembly and low cost
2.Structure is flexible, strong applicability and wide applicable scope
3.No foundation needed
4.High steel quality
5.High quality locking channel
6.High quality hot-dip galvanization