Aluminum coil is casting machine after rolling, machining corners Shandong Aluminum pull coil prices for the conduct of the shears of metal products. Aluminum coil widely used in electronics, packaging, construction, machinery, etc., many of China's aluminum coil manufacturer, production Technology has caught up with the developed countries, depending on the metal element containing aluminum aluminum coil, aluminum coil can be divided into eight categories manufacturer specializing in the production of aluminum coil, which is can be divided into eight series, probably following the gradual introduction: First, 1000 Series represents 1,050,106,010,701,000 series aluminum is also known as pure aluminum, in all the series 1000 series is the largest aluminum content of a series can reach more than 99.00% purity. because they do not contain other technical elements, so the production process is relatively simple, Jinan relatively inexpensive aluminum coil manufacturer, is currently the most commonly used conventional industry a series of durability contrast: magnesium manganese alloy with the atmosphere to form aluminum oxide film to prevent further corrosion. Used in civil construction coatings generally have 15-20 years warranty. Architectural design life of 50 years. General guarantee of 25 years product warranty period; color plate in the humid air and rain, snow erosion prone to corrosion caused by rust rupture accident, especially rivets, seams site. Aluminum coil professional manufacturers | cis Alcoa (certified) | aluminum coil is provided by Jinan Heshun Aluminum Limited. Jinan Heshun Aluminum Co. (www.jnhsly.com) (www.jnhsly.cn) Shandong Jinan, aluminum products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Aluminum leadership in cis with the staff warmly welcome all inquiries negotiations to create a better future for aluminum rolls.