A customer in Uruguay purchased more than 12,000 square meters of film greenhouses. There are fan and water curtain cooling systems, and internal sunshade system. This ordinary multi-span film greenhouse is easy to build and can be put into use quickly. The cost is much lower than that of solar panel greenhouses and glass greenhouses. The only disadvantage is that the service life of the film is 5 years. Generally, after customers use it for 3 years, the customer will replace the film with a new one due to the decrease in light transmittance affecting crop growth. For crops that do not require high light, the film can be used for 5 years or even longer. This greenhouse will be put into operation in 2021 and is currently in good condition.

sawtooth roof greenhouses are divided into three types: fully serrated, sharp serrated and blunt serrated according to the different forms of roof serrations. The corresponding structural forms are also different. The sawtooth openings of the fully sawtooth roof are set up vertically from the roof ridge to the gutter. According to the shape of the roof, fully sawtooth roof greenhouses can be divided into pitched roof sawtooth greenhouses and arched roof sawtooth greenhouses. Regardless of the roof type, the greenhouse structure generally connects the columns directly to the greenhouse roof, and forms a slope roof or semi-circular arch roof from the roof ridge to the gutter. The sawtooth opening of the sharp sawtooth roof is from the ridge of the greenhouse to the middle of the greenhouse roof. If the greenhouse ridge is in the middle of the span, an asymmetrical greenhouse roof with high and low ridges can be formed. When the roof ridge is in the middle of the span, vertical poles can be set on the horizontal tie rods of the columns to connect with the left and right roof arches to form mid-span sawtooths. Columns can also be set up in the middle of the greenhouse span, and the tops and middle upper parts of the columns are connected to the two columns respectively. The roof arch bars on the side form saw teeth in the middle of the span. The former has fewer indoor columns and a large working space, while the latter has high structural strength. The greenhouse arch pole can completely adopt the arch pole method of the round arch roof.

Jianda Greenhouse material is exported over the world with good quality

one of our customer visiting factory, our main products is film greenhouse, polycarbonate greenhouse and glass greenhouse

Venlo glass greenhouse is one of big agricultural house for planting vegetable, in order to control the climate for crops growing. the glass greenhouse covering 4mm glass in the roof and around walls, as while, have inner shading system, cooling system and heating system.