Non-ferrous metal tubes are very close relationship with human beings, it is widely used in electrical, light industry, machinery manufacturing, construction, industry, defense industry and other fields, behind aluminum consumption in China's non-ferrous materials. Power transmission requires a large amount of highly conductive aluminum consumption, mainly for power application. Cable, bus, transformers, switches, and connectors and so Jiechayuanjian. In China casting board prices, high-precision aluminum strip mainly refers to aluminum cans with aluminum tape, printing CTP version aluminum version of the base, aircraft-grade aluminum planks and cars with aluminum body belt. ② aluminum plate is an aluminum plate in the appropriate electrolyte solution (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode, under certain conditions, and applied current role in the formation of aluminum electrolysis. Wherein the electrostatic spray, paint life is short, easily thrown color, roller, roller board pearl centered life, no color casting plate, coated plate can be divided into good and ordinary film inlet membrane casting plate Which credit ordinary film roll plate is lower compared to the life, and the life of the inlet film basically can reach 20 years does not change color. Via surface oxidation treatment of aluminum will form an oxide layer 6-25 microns, but some hard oxide film may be thicker. Cast board manufacturers, casting plate, rolls supplied by Alcoa Aluminum Co., Ltd. Jinan Heshun. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) strong, credible, in Jinan, Shandong aluminum products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rolls aluminum into the brilliant and you work for a better future!