Structure type greenhouses: greenhouse greenhouses covering an area larger steel skeleton construction, space, thermal effect is better, easier to build steel frame greenhouses, and low cost, is the current application of the broader protection facilities. High seedling planting bracket melon, fruit, beans and other vegetables. General than the open field can be harvested 20-40 days earlier greenhouse construction steel skeleton, autumn extended the growing season about 25 days. With the development of industry and agriculture and constant innovation, new types of greenhouses and mulching will also continue to emerge, greenhouse current application, according to their different construction materials used, the shed-type structure can be divided into wood structure, steel structure and hybrid structure of a variety of materials wood, steel, cement and other components. Greenhouse covering material: 1, ordinary film: polyethylene or polyvinyl chloride as raw steel skeleton greenhouse project, the thickness of 0.1 mm, colorless and transparent. Life of about six months. 2, multi longevity film: polyethylene blow molding process in an appropriate amount of anti-aging material and surfactant made life twice as long than ordinary film night Pengwen than other materials high 1-2 ℃. And the film is hard to form droplets, good coverage. Steel skeleton greenhouse construction companies, Yinchuan steel skeleton sheds, Communications Technology provided by Anyang City Communications Technology Limited. Anyang City Communications Technology Co., Ltd. (www.aytlkj.com) strong, credible, in Anyang, Henan agricultural supplies industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement of innovative ideas and Communications Technology will lead you into the brilliant work together for a better future!