Our Organic Foods, Polytunnel GreenHouse, PE film positioning in the high-end, never shoddy, because we pursue high-quality customers, to bring customers the best experience. Our company adheres to the concept of 'innovation driven, passion surpassing, unique luck, ingenuity, intensive cultivation', and gradually formed an advanced product quality assurance system, a complete marketing service network, and the production capacity increased year by year. We advocate forming a community of interests with customers and partners to build a brilliant future hand in hand. In the process of brand innovation and design, we learn from the world's advanced technical experience and try our best to give customers the perfect choice.

The definition of a muti-span greenhouse is that two or more greenhouses are connected to each other in the middle gutter to form a whole. The gutter is not only the end of an arch or slope, but also the beginning of another arch or slope. Each greenhouse unit is called a "span ".
There are many types of multi-span greenhouse, here we introduce only the two most commonly used types of agriculture: arch / Gothic greenhouse and Venlo greenhouse.

 
Arch/Gothic greenhouse
The most economical multi-span greenhouse structure is arched or Gothic greenhouse. The arched greenhouse roof is a simple curve, while the Gothic roof has a slight inflection point in the middle. The arched / Gothic greenhouses built by different companies are different. Some companies use truss roof beam structure, some in the lower part of the gutter roof beam. In the area with small snow load, the horizontal pull rod can also be simply set between the greenhouse gutter columns.
The slope of the arched roof enables the greenhouse to obtain higher and uniform light, and also reduces the condensation produced on the inner surface. The selection of greenhouse light transmission materials includes double plastic film, polycarbonate plate and glass, which can be ventilated by natural or mechanical ventilation.
Some greenhouse builders build arch greenhouse side wall diagonal brace, this form of structure can create additional production space without adding columns, but also increase the stability of the whole greenhouse structure.
Gothic pointed arch type greenhouse is a strong structure, withstand the wind and snow pressure, and have architectural beauty. The Gothic pointed arch greenhouse allows the planting of crops such as tomatoes and cucumbers, as well as many tropical trees.

Our company adhers to the principle of integrity, we will establish a long-term good and stable cooperative relationship with customers with high-quality Cost Effective Gothic Arch Plastic Commercial Greenhouse, reasonable price and perfect after-sales service. We require our management to have rich management experience, entrepreneurial enthusiasm, and the ability to grasp major events. We value the business philosophy of 'seeking benefits through management', and we rely on the advantages of scale, the pioneering marketing team and service providers, thus achieving considerable development in recent years.

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