¥ 467
%E4%B8%AD%E5%9B%BD%E8%A3%B8%E6%A8%A1%E8%A1%A8%E6%BC%94%E5%9C%A8%E7%BA%BF%E6%92%AD%E6%94%BE 形式与应用:覆盖两侧的铝合金片材和板材(SAE AMS4048M-2008)
¥ 464
¥ 998
¥ 440