Greenhouse construction materials covered are the following: 1. Ordinary film. Polyethylene or polyvinyl chloride as raw materials, a thickness of 0.1 mm, a colorless and transparent. Life of about six months. 2. Multifunction longevity film. Greenhouse construction is adding an appropriate amount of polyethylene blow molding process and made anti-aging masterbatch surfactants. Greenhouse construction plastics factory currently produced wide (7.5 m) Multi-film thickness 0.06 mm, the life of an ordinary film twice as long, at night Pengwen be high 1 ~ 2 ℃, and the membrane surface is hard to form droplets. Therefore good coverage greenhouse construction, low cost, high efficiency. 3. Grass, grass fan. Grass, grass fan is used at night insulation materials, woven straw, good thermal insulation. First, the concept and construction of a greenhouse effect, greenhouse construction plastic shed plastic shed covered with plastic film refers arched roof, its skeleton used bamboo, wood, concrete, steel or hard plastic or the like. According to the size and shape of the different plastic shed with large, medium and small points. 2, the construction of a plastic greenhouse plastic shed shed shed about one meter high greenhouse construction costs, 1-2 meters wide, unlimited length. Multi-piece bamboo skeleton, Vitex, hard plastic round stick or bar diameter of 6 mm and other materials bent arched, covered with plastic film above. Plastics can be divided into arch shed shed and semi-circular arch circular shed two kinds, in the region is mainly circular arch shed. 3, construction plastic greenhouse plastic shed in the shed can be divided into arch and semi-circular arch shed shed round, this region is more circular arch shed greenhouse construction budget, the 4-6 meters wide, high 1.5-1.8 meters long and 30-60 meters. Skeleton materials and plastic hut same. Canton St. agriculture (Figure) _ _ Heze construction of modern greenhouses greenhouse construction provided by Shouguang Agricultural Machinery Co., Ltd. Guang-sheng. Shouguang City, Guang-sheng Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers to visit us sincere cooperation for a better future. Guang-sheng agricultural machinery - your trusted friend, Company Address: Shouguang City, Shandong Province, Sun set street, Contact: Manager Wang.