Our aluminum and aluminum alloy sheets, strips, and plates are broadly adopted in aerospace industry for making the shell under the fuselage, the thick plate for connecting the main skeleton, the joist and wing box of the engine space, thick slabs of the horizontal and vertical ribs, etc. We plan to invest in a project for manufacturing the aluminum alloy sheet and strip materials with high strength and toughness for aerospace industry. The planned annual output will be 150,000 tons.