Taking into account the agronomic requirements of the greenhouse and the overall aesthetics, the design of Wenluo type greenhouse, this type of greenhouse adopts a span of three spire Wenluo type structure, covered with high quality PC board, surrounded by glass material, with good heat preservation and light transmittance. Generally east-west as the span direction, a span of 9.6 meters, north-south as the direction of the openings, each opening is 4 meters or 8 meters, but the north-south can not be more than 48 m. 3,000 square feet can be designed as 9 spans of 8 4-meter openings, that is, 86.4 meters * 32 meters or 7 spans of 11 4-meter openings 67.2 meters * 44 meters.

Glass greenhouse is a kind of greenhouse with glass as the lighting material, belonging to the greenhouse, modern agricultural facilities in the glass greenhouse as a form of long service life greenhouse, suitable for a variety of regions and various climatic conditions. Glass greenhouse according to its use can be divided into: vegetable glass greenhouse, flower glass greenhouse, nursery glass greenhouse, ecological sightseeing glass greenhouse, scientific research and teaching glass greenhouse, three-dimensional planting glass greenhouse, shaped glass greenhouse, glass greenhouse for leisure agriculture, intelligent glass greenhouse and so on. We need to understand the cost of glass greenhouse when we do the design program, so today we come from the sub-systems and systems composed of materials to divide the cost of glass greenhouse greenhouse composition. A regular fully automated glass greenhouse system is composed of: civil construction, the main skeleton (steel frame), the surrou

agricultural greenhouse steel structure materials used in greenhouse are made of national standard high quality black steel tube, without weld, all parts connected by bolts and nuts. The main design technical parameters of this project (1)Wind load: 120 Km/m2 (2)Snow load: 0.30KN/m2 (3)Maximum rainwater drainage capacity: 140mm/h (4)Greenhouse dead load: 20Kg/m2

Tomato glass greenhouses are generally large agricultural greenhouses that use coconut bran strips to grow tomatoes and produce them year-round to meet high yield needs.

Venlo shaped roof design with glass covering the top and sides. In some areas, roofs are covered with solar panels.This venlo greenhouse has the longest service life. The skeleton is used for more than 20 years. Glass can be used for a long time without external force damage

Smart glass greenhouse have Venlo type structure is a popular structural form at present. This structure uses horizontal trusses as the main load-bearing components, which form a stable structure with the columns. The horizontal trusses and columns are consolidated, and the connection between the columns and the foundation is hinged. Horizontal trusses bear more than 2 small roofs. The traditional Venlo-type structure supports 2 to 4 3.2m-span small roofs on each span of the horizontal frame, forming a standard 6.4m, 9.6m, and 12.8m-span greenhouse. The roof load-bearing material of this structure is made of aluminum alloy, which is used both as a roof structural material and as a glass inlay material.

1 Super anti-rust frame, used for 20 years 2 Covered with solar panels, it will not deform or discolor for 10 years 3. The ventilation and cooling effect is good in summer, and the double-layer structure of the sun board has a good thermal insulation effect in winter. 4. High cost performance. The price of solar panels is cheaper than that of glass.

twin wall polycarbonate greenhouse are high tech production facilities for vegetables or crops. The twin wall polycarbonate greenhouse are filled with equipment including heating, cooling, lighting, and may be controlled by a computer to optimize conditions for plant growth. Different techniques are then used to evaluate optimality-degrees and comfort ratio of greenhouse micro-climate , air temperature, relative humidity , in order to reduce production risk prior to cultivation of a specific crop.

hydroponic polycarbonate greenhouse is one of Large-scale commercial planting model uses various soilless cultivation methods. Usually equipped with internal shading, internal insulation systems, and ventilation systems.

The name of the polycarbonate greenhouse comes from the covering material. Since the secondary greenhouse is covered with PC boards, it is named the solar polycarbonate greenhouse. Sun panel tomato greenhouses are mainly used to grow tomatoes and other vegetables. This type of greenhouse is often used in large agricultural farms. The structure of the polycarbonate greenhouse is strong. The structure of the polycarbonate panel has a longer service life than the film and does not need to be replaced within 10 years. The construction cost of a polycarbonate greenhouse is lower than that of a glass greenhouse. And it is easier to transport than film greenhouses. In all foreign projects, customers choose polycarbonate greenhouses more than film greenhouses and glass greenhouses.

Tropical greenhouses are characterized by top-opening windows to maintain natural ventilation, and the windows can be kept open whether it is sunny or rainy. The top of the greenhouse is designed like a zigzag sawtooth to prevent rainwater from entering the greenhouse on rainy days. It is precisely because of this design that this type of greenhouse is also called a zigzag sawtooth greenhouse.

The characteristic of the double-layer greenhouse is the double-layer frame and double-layer film covering, which has a good thermal insulation effect. Therefore, this greenhouse is mostly used in regions with cold winters, such as Russia, Georgia, Armenia, and other regions