Plastic greenhouses main structure at least eight anti-wind capacity nest greenhouse design, general requirements for wind resistance up to 10. Snow load bearing capacity of the main structure to be determined according to the actual construction area winter snow conditions and the use of greenhouses. In the north using the nest greenhouse suppliers, design snow load of not less than 0.35kN / square meter. For the anniversary run of plastic greenhouses, it should also consider factors such as the number of load weight of equipment, plant hoist, maintenance. Lishui Fairview Agriculture to introduce you to the back wall of the construction and maintenance of greenhouses: According to soil reasonably determine the steepness shed wall: the back wall to the outside of the greenhouse, because when using the track link car pressure wall, the rear side of the wall has shed 0.5 soil pressure meters less, so the back side of the wall shed loose soil, the wall is easy to collapse, so the slope to the greenhouse after greenhouse soil when the nest is not too steep rear lateral wall, generally require post the north wall of the bottom than the top of the north side of the larger width extends north to about 2.5 m is appropriate. Nest greenhouse wholesale prices, Huzhou nest greenhouse, Fairview agricultural development designed by Fairview Agricultural Development Co., Ltd. Lishui. Lishui Fairview Agricultural Development Co., Ltd. (www.lsjxny.com) strong, credible, in Lishui, Zhejiang metals and building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fairview agricultural development into the brilliant and you work for a better future!