aluminum metal has a very high recovery, because the characteristics of recycled aluminum and native aluminum is almost no difference. This has also made aluminium metals popular with environmentalists.
Al-Mg-Mn Alloy aluminum Plate superiority: aluminum materials in the construction industry is widely used as external walls and roof.
Light weight: the lower part of the structure of the lighter weight, the prefabricated components can be placed in a higher place without the use of large lifting equipment, the scene can easily complete the upgrade work.