These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Polytunnel GreenHouse, Greenhouse Engineering Consultant, Greenhouse Engineering Consultancy. We have complete production facilities, advanced and exquisite manufacturing process, scientific and standard management models, and high-quality staff, laying a solid foundation for supply of better products and services to customers. Warmly welcome new and old customers for business negotiation and cooperation, and jointly create a bright prospect! In the new situation, we have boosted our confidence in development, improved our management level and continuously optimized our industrial layout. Our company fully introduces advanced production technology at home and abroad, combined with our strong research and development strength, so that the quality and performance of our products reach the international first-class level. We hope that all departments and all employees perform their duties and cooperate with each other to improve overall operational efficiency.

1.Continuous muti-span greenhouse is a kind of upgrade existence of greenhouse, in fact is a kind of super large greenhouse, the original independent single greenhouse, with scientific means, reasonable design, excellent materials to connect the original independent single room model greenhouse.

Compared with the traditional greenhouse, the 1. space is a bright spot, and its utilization area is much larger than that of the traditional greenhouse.
2. Management is more unified than traditional greenhouse, more scientific operation, save time and improve efficiency.
3. Temperature and humidity. This method can not only meet the temperature needs of vegetables, but also reduce the relative humidity of air. When the plant grows to be resistant, the watering shed heats up to 30℃ for about 1 hour, and then ventilates and dehumidifies. After 3-4 hours, the shed temperature below 25℃ can be repeated once.
4.Use good moisture absorption insulation curtain material. Moisturizing and hygroscopic insulation curtain materials, such as non-woven cloth, can prevent the inner surface of the shed from dew and prevent dew from falling on the plant, thus reducing the air humidity of the greenhouse.
5. Natural moisture absorption. Straw, wheat straw, quicklime and other materials can be spread between rows to absorb water vapor or fog to achieve the purpose of moisture reduction.
The angle between roof and horizontal line after 1. can be determined according to the local solar height angle at noon on the Winter Solstice, generally 45~50° is appropriate.
6.Laying steel wire, because the bearing capacity of "rear roof" is too large, it is necessary to lay steel wire densely, and the distance between steel wire and steel wire is 8-10 cm.

The 30X50m Agriculture Poly Tunnel HDG Steel Pipe Muti-Span Greenhouse we offer is all carefully crafted by our professional technicians, and it is definitely highly cost-effective product. Globalization requires us to break the traditional inherent thinking and seek new values with bold and innovative consciousness. We have constantly responded to the situation, made new preparations, and accelerated product and industrial restructuring.

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