Film greenhouses are constructed using thin film as a covering material.The main structure of this kind of greenhouse is not only simple and practical, but also the cost is relatively low, which is very suitable for the cultivation of vegetables and other crops. The top of the film greenhouse can usually be covered by double-arch double-film or single-film, while the surrounding can be covered by different materials such as double-film, single-film, PC board or glass according to the needs, so as to realize the automatic control of the greenhouse environment. Its high light transmittance, good thermal insulation performance and strong aging resistance make the film greenhouse provide a stable and suitable growth environment for vegetables, thus having a positive impact on the growth and yield of crops.

In order to achieve efficient and accurate control of plant growth environment, film greenhouse needs to be equipped with a series of facilities and systems. Below are some of the main supporting facilities.

These systems cooperate with each other to form a supporting system of a modern film greenhouse. Through efficient management and automatic control, film greenhouse can provide a stable and optimized growth environment for plants, thus greatly improving the efficiency and quality of agricultural production.

Compared with the traditional glass greenhouse, it has the following advantages:

1. Low cost: Compared with traditional glass greenhouses, film greenhouses are less expensive to build and operate, making them ideal for small and medium-sized farms and home gardens.
2. Flexibility: The installation and disassembly of the film greenhouse is relatively simple, and the position and size can be easily adjusted according to the needs.
3. Energy-saving and environmental protection: The film material has good light transmittance, which can effectively utilize natural light and reduce the demand for artificial lighting. At the same time, the thermal insulation of the film helps to reduce energy consumption.
4. Strong adaptability: Film greenhouse can be used in different climatic conditions, whether in cold winter or hot summer, it can provide a suitable growth environment for plants.
5. Prevent pests and diseases: Film greenhouse can effectively isolate external pests and diseases, reduce the use of pesticides, and help to produce safer and healthier agricultural products

1. Agricultural production: Film greenhouses are widely used in the production of vegetables, flowers, fruits and medicinal materials. It can extend the growing season of crops and provide a suitable environment even during the non-growing season.
	2. Research and education: Scientific research institutions and educational institutions use film greenhouses for plant growth experiments and teaching activities to help students and researchers better understand plant ecology and agricultural science.
3. Community gardening: Community gardens and individual enthusiasts also use film greenhouses to grow organic vegetables and ornamental plants and enjoy gardening.
	4. Commercial exhibition: Commercial places such as shopping malls, hotels and exhibition centers use film greenhouses as green space and visual highlights to enhance the beauty and comfort of the environment