The multi span film greenhouse is simple and practical equipment for cultivation or breeding, it is easy to construct, convenient to use. It is widely used in the cultivation of vegetables, fruits and flowers. The greenhouse can provide the conditions of suitable illumination, moisture and temperature, raising the output and resisting the natural disasters. It can bring forward or backward the provision, remitting the contradictions of provision and demand.

Polycarbonate greenhouse is a type of greenhouse that is covered by polycarbonate sheet. The polycarbonate greenhouse has the longest life, which is suitable for use in a variety of areas, and all kinds of climate conditions.2. In the greenhouse industry, according to the size of the span and width, it is divided into many construction types, and it is divided into: vegetables polycarbonate greenhouse, flowers polycarbonate greenhouse, seedling polycarbonate greenhouse, ecological polycarbonate greenhouse, research polycarbonate greenhouse, three-dimensional polycarbonate greenhouse, special-shaped glass greenhouse,sightseeinggreenhouse and on.

Venlo-style multi-span glass greenhouse is a kind of sturdy greenhouse. The surface of the greenhouse is covered with tempered glass, with high light transmittance more than 90%. It can resist heavy and strong snow/wind, and very easy to clean and maintain. The life time of the greenhouse main body is more than 20years. It can be equipped with inside and outside shading system, top and side window ventilation system, wet curtain and fan cooling system and so on. Other equipments can be applied according to the user's planting needs.