Aluminum alloy 1. Tell a coup to be observed in the purchase of aluminum alloy surface and color, appearance is smooth, the color is gorgeous. 2. aluminum alloy sub-sided and two-sided. 3. plastic seam aluminum alloy structured, aluminum plate appearance in the decorative building, it is usually bound to the width of the gap between both plates. 4. If you find that the appearance of deformed aluminum alloy, from the dark, you do not buy, and these are defective. 5. You can analyze aluminum alloy, the primary problem lies in the bottom of the sheet posted on the aluminum plate, aluminum alloy own quality problems. dealers often give our supply aluminum alloy construction process, and would recommend that you buy the underlying data is the high density of woodworking plates and the like. When its use outdoors, its use life is very weak supply molds for aluminum distributor, through wind, sun, after the rain, inevitably deformed. already underlying data are distorted. Consumers do not dealers were fooled, insist they want. Now the market is usually different for classifying Jinan long-term supply of aluminum molds for aluminum manufacturers in accordance with the content of alloying elements can be divided into eight different categories. And if you follow a different process to distinguish it, aluminum alloy can be divided into cold-rolled and hot-rolled two. And if you say that, depending on the thickness of the classification, can be divided into aluminum alloy sheet and plate. Usually we see that the thickness of aluminum foil aluminum alloy 0.2 cm or less, can be divided into categories of the thin aluminum plate would involve a grade, grades are usually pure aluminum plate 1060 aluminum molds for Jinan supply dealers, there are many types of such aluminum, such as strip, foil, plate, drawing tube, squeeze tube aluminum molds for these types of supply distributors |. cis aluminum | molds for aluminum rolls provided by the Aluminum Co. of Jinan. Jinan Heshun Aluminum Co. (www.jnhsly.com) 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.