Structure type greenhouses: the greenhouse vegetable production was originally dedicated equipment, along with the development of greenhouse production applications become increasingly widespread. General area covered by greenhouses for 1-3 acres, easy to manage. There are various forms of greenhouse construction. Multi-span greenhouses covering a large area of ??land use fully, the greenhouse temperature high temperature stability, cushioning and strong, but poorly ventilated multi-span steel shed suppliers, often resulting in the greenhouse temperature, high humidity, or cause harm to the occurrence of disease multi-span steel shed project conditions, and management of inconvenience. Structure type greenhouses: the greenhouse is composed of bamboo poles, cement poles, light pipe or pipes and other materials to make the skeleton, made the column, bar, rod and lever arch, covered by plastic film material becomes circular arch shed. There are various forms of greenhouse construction. Multilayered canopy cover is then covered with a layer or layers of film, performed within the cold, commonly known as the two-story screen. The two-story curtain opened the day by light at night and then covered with strict insulation. Multi-span steel sheds Company | Lu 梁连栋 steel sheds | 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!