A greenhouse, also known as a hothouse, is a facility that can transmit light and retain heat (or add heat), mainly used for cultivating plants such as vegetables, flowers, and forest trees in seasons unsuitable for plant growth.
As an important facility in modern agriculture, multi-span greenhouses are being widely used and promoted around the world due to their excellent performance and efficient management model. This greenhouse structure not only improves land utilization efficiency, but also makes significant progress in mechanization and automation, bringing a revolution to agricultural production.