Greenhouse major types: plastic greenhouse structure. The main structure. Plastic greenhouses main structure is generally used for hot-dip galvanized steel main load-bearing structure, industrial production, on-site installation. Because of their light weight plastic greenhouse, resistance to wind, snow load is weak, so the greenhouse frame factory, on the overall stability of the structure must be fully considered, in general or in the interior of the second cross the bay to set the second vertical bracing, On the external structure and the greenhouse roof space should also consider setting up the necessary support. Best supporting oblique (oblique rod) anchored to the base frame greenhouses experts to form a space force system. The main types of greenhouses: glass conservatory. Glass is a glass conservatory greenhouse covering material is transparent. The role of the foundation design duck shed skeleton, in addition to meet the strength requirements, should have sufficient stability and resistance to uneven settlement, and the support base is connected between the column should have enough space to pass the level and stability of force sex. The bottom of the greenhouse should be located below the permafrost greenhouse frame, greenhouse heating effect on the basis of heating may be considered deep freeze according to the climate and soil conditions. Generally lower than the bottom of the foundation should be 0.5 meters above the ground outside, the top surface of the foundation and the ground outside the distance should be greater than 0.1 m, in order to prevent exposure and adverse effects on the basis of cultivation. In addition to special requirements, and the distance from the top surface of the foundation greenhouse indoor floor should be greater than 0.4 m. Greenhouse skeleton manufacturers _ _ St. Xian Xin agricultural greenhouses skeleton provided by Anyang City of St. Xin Agricultural Technology Services, LLC. Anyang City of St. Xin Agricultural Technology Services, LLC (www.aysxny.com) strong, credible, in other industries in Henan accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the holy Xin agricultural and you hand into the brilliant, for a better future!