Greenhouse, conservatory, also known as glass greenhouses, plastic greenhouses; single Greenhouse, Greenhouse; single roof conservatory, double roof greenhouses; heated greenhouses, unheated greenhouses. Greenhouse Alternatively: design and construction of energy-saving solar greenhouse (shed) when the election to the construction of single-family greenhouse manufacturers, pay attention to select those high and dry, no water after a heavy rain, groundwater depth of less than one meter single-span greenhouse construction, irrigation and drainage good conditions, fertile soil single buildings greenhouse engineering, soil loose, breathable, deep soil, water and fertilizer retention of good performance, and sunny leeward single buildings greenhouses, easily accessible location. Height and north-south span greenhouse: greenhouse height and north-south span, should be set according to the local latitude. Because height and span greenhouse lighting surface determines the angle, the angle of light around the sun again face the size of the angle of incidence. To ensure that there is a greater incidence rate of sunshine, it should be less than 40 degrees angle of incidence. Solar elevation angle, its location decision latitude, different in different parts of its latitude, its different solar elevation angle. Construction of single-family greenhouse, greenhouse Baoji single buildings, St. Xin agriculture 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!