7075 aluminum sheet belongs to Al-Zn-Mg-Cu series great tough aluminum, it is a type of bloodless remedy forging aluminum alloy with high electricity, notable hardness that's lots better than that of tender steel. The mood of 7075 aluminum sheet is manly O, T8, T651, T7451an so on. The thickness is 1.0- 800mm, the width is less than 1500mm, the duration is more than 8000mm. 7075 aluminum sheet can be applied in…