Aluminum is the industry's most widely used non-ferrous structural materials have been widely used in aviation, aerospace, automotive, machinery manufacturing, shipbuilding aluminum and chemical industries. Major alloying elements are copper, silicon, magnesium, zinc, manganese recycling all kinds of scrap metal, minor alloying elements are nickel, iron, titanium, chromium, lithium and so on. Cast aluminum industry has developed rapidly, as of 2011, the Department of renewable cast aluminum output has reached 4.28 million tons, and then the native system cast aluminum output rose to 1.84 million tons. With the global economic growth and expanding use of aluminum, global consumption of aluminum increased from about 8.69 million tons in 2001 to about 15.5 million tons in 2009, a compound annual growth rate of about 7.5 percent. 2012, global aluminum consumption will reach about 16.69 million tons. June 2012, China exported 41,102 tons of aluminum ingots scrap metal, up 21.53 percent reduction in 2011, 20.86% reduction of scrap metal ring tender than in May, up the chain there are the more obvious decline. Aluminum products are widely used, construction, automotive, high-speed rail, aircraft, electronics etc varieties used aluminum scrap metal market, the market there is a big demand. A high-performance lightweight aluminum alloy, will be the new material 'second five' plan in one of the new focus on the development of materials, and supporting special projects to support, network investment to provide new highlights aluminum consumption. In the 'second five' period, demand for wire and cable industry will enter the outbreak period, and the development of UHV grid development will be the top priority. Expected 'second five' period, China will invest more than 500 billion yuan. Buying scrap metal | Sun Shine scrap metal recycling (Online) | scrap metal recycling scrap metal from the Linyi City Shengxin Limited. Linyi City Shengxin scrap metal recycling Ltd. (shengxin.tz1288.com) Shandong Linyi, leading scrap metal, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shengxin scrap metal recycling leadership with the staff warmly welcome all inquiries negotiations to create Shengxin scrap metal recycling better future.