Edison Group is the country's largest R & D base of geosynthetics, "Product innovation, leading the market," but also "Edison" Over the years adhere to a habitual attitude. Group will invest more than 600 million per year for new product development, the well-known EVA geomembrane, took 10% of the annual net profit of custom EVA geomembrane, reward management reform and innovation aspects of the production, stimulate innovation and technical personnel of enterprises and employees enthusiasm. Mature technology team is "Edison" Innovation guarantee. Currently, the provincial geosynthetics Quality Supervision and Inspection Center located in the "Edison", the existing full-time research and development staff of 68 people. "Edison" also with the Shandong Agricultural University, Shanghai Donghua University, Hohai University, Nanjing, Tianjin Polytechnic University and the Ministry of Water Resources Infrastructure Testing Center, the National Industrial Fabrics Testing Center and other research institutes to carry out research cooperation for many years, and maintain regular technology, trade exchanges and visits with the United States, Pakistan and other international geotechnical industries and enterprises, development of new products each year more than 10. In 2011, Edison patented 12, including four patents, utility model patents 8. Currently enterprises to participate in the drafting of the revised national standards for geosynthetics have six. This year there are two new enterprise products through scientific and technological achievements. Contribution rate of scientific and technological innovation of enterprises reached more than 70%. In the first half of this year, the Ministry of enterprise technology research with a half time success PDL CRTSIII type ballastless sliding layer of new products to the sliding performance, reduce rail vibration, easy construction, extension of life and other characteristics, production on a lead to more than 3000 million orders, also apply to the State of New Railway Datong - Xi'an line construction. Geomembrane using new technology to improve the anti-seepage effect: Geomembrane has excellent impact resistance, so even at -40F temperatures are so low at room temperature. Geomembrane polymer is non-toxic, tasteless, odorless white particles, the melting point of about 110 ℃ -130 ℃, the relative density of 0.918-0.965; has good heat resistance and cold. Good chemical stability, high rigidity and toughness, good mechanical strength, resistance to environmental stress cracking resistance, tear strength and good performance, with increased density, mechanical properties and barrier properties will be increased accordingly, heat EVA geomembrane, and tensile strength is also higher; acid, alkali, organic solvents, such as corrosion. Shandong Hongxiang new materials low Geomembrane Geomembrane -HDPE cost-effective use of new technology to improve the anti-seepage effect, but the production process more scientific, speed Jie, so the product cost less than traditional waterproof material instead of EVA hot geotextile general engineering membrane, measured by the actual use of HDPE impermeable membrane to cost savings of about 50% non-toxic environmentally friendly - impermeable membrane materials used are non-toxic and environmentally friendly materials HDPE geomembrane, seepage is a common principle of physical changes, does not produce any harmful substances. Wholesale EVA geomembrane, Western EVA geomembrane, Edison new materials and new materials provided by Edison Company. Edison New Materials Co., Ltd. (www.fangshenmo.com) strong, credible, in Dezhou site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Edison new materials into the brilliant and you work for a better future!