1. The greenhouse insulation should have a heat transfer coefficient is small, good insulation, insulation was moderate weight, easy unwinding, windproof, waterproof, good insulation is, long life and other advantages. 2. Greenhouse insulation was long life: In greenhouses rolling machine dedicated insulation is popular today, straws general use 3-4 years to be replaced once, both time-consuming but also increase the economic burden on farmers and friends. Our company is the product of greenhouse insulation, highly flexible insulation blankets are, strong tensile cold insulation is durable, long life, our products or tech environmentally friendly products, greenhouse insulation was able to recover the use of insulation was saving energy and reducing losses. Insulation been wholesale, Lan Ling insulation, country vegetables provided by Lan Ling County Lung Cheung country vegetables Limited. 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!