Greenhouse insulation should have a heat transfer coefficient is small, good insulation, insulation was moderate weight, easy-to-reel, windproof, waterproof, good insulation is sold, long life and other advantages. Greenhouse insulation was long life: In greenhouses rolling machine 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. As a non-woven non-woven needle shed, both breathability and thermal insulation is the price of fruits and vegetables in the nursery have played a positive role. Here is the introduction to the specific characteristics of the greenhouse nonwovens: antibacterial properties. Products with pull water, mildew, and bacteria and insects can liquid erosion isolated existence, no mildew borers. Physical resistance. Polypropylene spun bonded direct heat from paved network, product strength is better than the average staple products, the strength of non-directional, vertical and horizontal strength similar. In environmental protection insulation is, the majority of non-woven materials used in the early years is polypropylene, polyethylene and plastic raw materials, although the name is similar to the two substances, but are very different in chemical structure. Insulation was widely quality _ St. agricultural machinery (certified) _ insulation is provided by Shouguang City, Canton St. Agricultural Machinery Co., Ltd .. Shouguang City, Canton St. Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) Shandong Weifang, a leader in agricultural machinery, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Canton St. agricultural machinery leadership with the staff warmly welcome all inquiries negotiations to create a wide St. agricultural machinery a better future.