Covering a large area of ??Greenhouse Greenhouse construction cost, land use fully, the greenhouse temperature high temperature stability, cushioning and strong. In order to strengthen the country's cold insulation solar greenhouse construction company, to raise the temperature inside the greenhouse at night to reduce heat radiation at night and the use of multi-layer film covering. 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. Interval of two-story screen and greenhouse film, usually 30-50 cm. Structure type greenhouses: the greenhouse in early spring stamped shed, Pengwen can increase 2-4 ℃, the Beijing area in the shed covered with straw mat stamped shed, January Pengwen before sunrise observation can be increased by 5 ℃. Multilayer film covering also get better results. Greenhouses covering an area larger solar greenhouse, a large space solar greenhouse construction, thermal effect is good, easy to build, and low cost, is the current application of the broader protection facilities. Greenhouse manufacturers | Greenhouse | 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!