Plastic film tunnel greenhouse is composed by hot galvanized pipe with single layer film for the covering material. The frame structure is simple, cheap cost and easy to install.

According to the climatic condition, it usually equipped with sidewall manual roll up units to achieve good ventilation and cooling effective. Tunnel greenhouses generally have no heating or ventilation, and no power equipment. Sunlight heats the inside much hotter than the outside, creating unusual plant growth inside. Ventilation is usually accomplished by opening, closing, and crimping. The standard width is very convenient to allow small tractors to transport vegetables. the length and height can be customized. The height had better not exceed 4 meters, otherwise, the structure is unstable.

Advantage

1. Simple structure: galvanized steel frame + plastic film cover + side ventilation.

2. Easy assembly: The precast steel pipe can be easily connected through some fasteners.

3. Large internal space, easy operation and maintenance.

4. The tunnel greenhouse cost is not high, you can get high yield with low input.

5. Multi-purpose: You can use a small tunnel greenhouse in your garden as a garden greenhouse, or you can have a large scale for your farm.

At present, there are more and more greenhouses of various types, there are simple greenhouses, but also more complex and more scientific and technological sense of intelligent greenhouse shed. In many greenhouses, many people like to build greenhouse. This kind of shed has been welcomed by more and more people with its unique advantage. Just like our present building, there are single-family buildings and several units of buildings. Our ordinary greenhouse is equivalent to a single-family building, and now the multi-span greenhouse is actually equivalent to several units of buildings. This should be better understood. Speaking of this greenhouse, in fact, we need professional manufacturers to build, we ordinary people are very difficult to build a qualified greenhouse. If we want to build a qualified greenhouse, we must find a good greenhouse in charge of construction, so that we can be more assured.