The multi-span film greenhouse is a significant piece of agricultural infrastructure designed for large-scale operations. The greenhouse can be constructed in various sizes, with span widths ranging from 8m to 12m and bay width at 4m. The gutter height can be adjusted between 3m to 6m, and individual greenhouse units usually cover an area of 1000m2 to 10000m2.
It consists of several essential components, including foundation construction, a sturdy steel structure, a durable film cover, a ventilation system, a cooling system, a sunshade system, an inner thermal curtain system, and a heating system.