铝青铜板;QAl10;4铝青铜板;超薄铝青铜板;QAl9;4铝青铜板
C1100紫铜板;紫铜板;无氧铜板;T2红铜板;红铜板
硅青铜棒;CuNi2Si硅镍铜带;C64700青铜棒;走心机硅青铜棒;硅镍合金铜带