Su village circle Shong country buying and selling vegetables Ltd. Shandong region of the larger wholesale vegetable base, but also greenhouses were waterproof insulation, rolling machine manufacturers supply greenhouse insulation was realized vegetable production and marketing, the integration of solar greenhouse construction The plantations greenhouse insulation is sold, foreign construction of various intelligent greenhouse, greenhouse, cold greenhouses and other projects, providing professional greenhouses base location, overall planning, design, construction and sale of train services. Composite insulation was scope: special insulation is suitable for greenhouses in northern China: Greenhouse cold insulation, shading and insulation in winter trucks. Gram also be customized according to different insulation temperature differences in different regions, and more conducive to improving vegetable production. Insulation was shed businesses _ country Lung vegetables (certified) _ greenhouse insulation is provided by the 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.