This insulation composite insulation was adopted 2 mm thick cellular plastic film layer 2, plus 2 layer non-woven insulation was snow supplier, plus made of synthetic fabrics stitched. It has a light weight, the advantages of good insulation properties, suitable for mechanical reel. Its disadvantage is easily crushed inside cellular plastic film and non-woven by mechanical reel rolling. Greenhouse insulation main role is to provide greenhouse insulation was used in insulation was snow, but modern agriculture for its higher requirements, not only the requirements of its thermal insulation properties are better snow is supplied, but also has a supply of snow permeability insulation was factory is referring to have air flow performance, as long as two conditions are met in order to say that the quality is the greenhouse insulation clearance. Su village circle country Shong Ltd. is buying and selling greenhouse vegetables waterproof insulation was, rolling machine manufacturer, to achieve a vegetable production and marketing, the integration of solar greenhouse cultivation base construction, construction of various foreign intelligence greenhouse, greenhouse, cold greenhouses and so on. Insulation manufacturers are selling snow | snow insulation was | National Lung vegetables provided by the National Lung vegetables Ltd. Lan Ling County. Lan Ling County National Lung vegetables Ltd. (www.guolongxiang.com) strong, credible, in Linyi, Shandong leafy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the country Lung vegetables and you hand into the brilliant, for a better future!