Sawtooth Ventilation Multi-span Film Greenhouse_Shouguang Zenong Greenhouse Engineering Co., Ltd.

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Sawtooth Ventilation Multi-span Film Greenhouse

Editor：zenong　　Time：2021-10-28　　　Hot： ℃

The sawtooth type greenhouse has a modern appearance, novel structure, stable structure, smooth vision, strong light transmittance, up to 90%, and strong wind and snow resistance. Ventilation in the middle of each span of the greenhouse can be used for ventilation in a large area. At the same time, due to the principle of hot differential pressure, the gas with high temperature in the greenhouse is always at the highest point of the greenhouse, so the natural ventilation of the traditional greenhouse can be changed. Effectively reduce the temperature and humidity in the greenhouse, especially suitable for flowers and crops with low humidity requirements.

High Quality and Low Price PO/PE Film Covering Greenhouse for Vegetables Flowers Planting

Introduction of Product:

1.Plastic film greenhouse, commonly known as the film greenhouse, is covered with plastic film, is a simple and practical protection facilities for cultivation, due to its easy to build, easy to use, less investment, with the development of the plastics industry, it is widely used around the world.

2.Using hot galvanized steel materials, and cover with plastic film to build a arched greenhouse, for cultivation of vegetables, to early or delay supply.

3.It can increase the yield per square meter, prevent natural disasters, especially in the north area in early spring and late autumn supply off-season fresh vegetables.

Product show

Application
High Quality and Low Price Po/PE Film Multi-Span Covering Greenhouse for Vegetables Flowers Planting

Perfect supporting systerm:
1.Ventilation System
The ventilation systems in our company consist of Roof Ventilation Systems and Side Ventilation Systems according to the difference of the installation position.

2.Shading System
The Shading system can keep out redundant sunshine, preventing the plants from being burned in the greenhouse. And it can regulate the heat or reduce the cost for the operations.
Outside Shading System is fixed above the frame of greenhouse, supported by the uprights and beams. Outside shading net is made by black and round-wire materials and fastened by black polyester strings.

3.Cooling System
Our company is specialized at the products of cooling pads and fans, usually used cooperatively. The cooling pads are installed on one side of the greenhouse, the exhaust fans, the other.

4.Heating System
Heating System of Greenhouse refers to a set of suitable heating facilities chosen to meet the heating demands, consisting of heating source, heat-radiating facilities, heat-transmitting facilities.

5.Irrigation System
Irrigation system includes drip and spray irrigation system, working principle is that the water is extracted from the source, pressurized, filtered properly, then through the water-transmitting pipeline into the irrigation facility on the field. At last, the irrigation water is released by the irrigation emitter of the irrigation to the plants of the field in the greenhouse.

High Quality and Low Price Po/PE Film Multi-Span Covering Greenhouse for Vegetables Flowers Planting