I introduced a new type of composite insulation is with super high thermal insulation of new multi-layer composite material processing, a lightweight, waterproof, anti-aging, insulation, reflective insulation is far infrared features such sales, the service life of up to 8 insulation was over-year sales price, good insulation effect. Greenhouse insulation was characteristic: a structural waterproof design: the convergence lap screw design, installation fast and convenient, flat and smooth appearance, sealing outstanding sales price Shandong insulation was automatically dropped after the case of snow, no longer Exalted cleaning product snow. 2, cold temperature protection functions: it has wind, rain, snow, water, antifreeze, anti-aging, acid, strong light absorption, high thermal conductivity, such as Linyi insulation was sold to cover up the appearance of stick shed heat greenhouses, a decrease of the heat loss, so the greenhouse temperature increase of 10 degrees -18 degrees, and the insulation effect continues. Linyi insulation is sold, the National Lung vegetables (certified), insulation is sold by National Lung vegetables Ltd. Lan Ling County. Lan Ling County National Lung vegetables Ltd. (www.guolongxiang.com) Shandong Linyi, leafy leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lung vegetables in the country led the staff warmly welcome all inquiries negotiations to create the country a better future Lung vegetables.