The first is the construction of greenhouses cold ditch equipment should be cold storage thermostat ditch, and around the entire greenhouse of cold required to build cutting-edge groove to be set in the greenhouse, surrounded by the rest of you want to set. Greenhouse construction due to the temperature during the day and at night is not the same as it is followed by the cold ditch construction program to be appropriate in the construction of cold ditch in front of the depression should first film tube, then some of the grass and the like and then covered greenhouses in Ningxia construction budget, and finally cover big films. It's not over we have to press on the outside of the film in the thick soil, after such treatment Ningxia greenhouse construction budget, construction of greenhouses greenhouse film water flow will homeopathy grass, wet grass after the latter will ferment will release some carbon dioxide Ningxia greenhouse construction budget, so that played a holding role. Also to be noted is that in the latter half of the greenhouse and the gable cold ditch should be set up. Greenhouse construction now used more fill light fixtures can be basically divided into three types: First, the construction of agricultural greenhouses sodium: This lamp has a complete set of imported Dutch lamps, there are sets of domestic assembly fixtures. Is used more specifically for greenhouse fill light fixtures, all components of the assembly as a whole, its good dust, water, moisture and other security features, fill light is also significant; Second, greenhouse construction Tube: Main for tissue culture nursery greenhouse fill light fill light illumination and small-scale seed seedling nursery; third, greenhouse construction biological effect of light: the early development of applied greenhouse fill light lamps, its dust-proof, waterproof, moisture-proof performance Okay. Ningxia greenhouse construction, Guang-sheng, greenhouse construction specifications are provided by Shouguang City Agricultural Machinery Co., Ltd. Guang-sheng. "Rolling machines, insulation was, micro irrigation, greenhouse construction" preferred Shouguang Agricultural Machinery Co., Ltd. Guang-sheng (www.sdguangsheng.com), the company is located: Shouguang City, Shandong Province, Sun set street, over the years, Canton St. agriculture machinery to provide customers with the best quality service, Contact: Manager Wang. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Guang-sheng agricultural machinery expect to be your long-term partner!