專銷6050鋁板6050進口鋁板6050鋁板裁切6050鋁板價格提供6050鋁棒價格6050鋁棒6050鋁棒批發6050鋁棒供應6050化學成分(%)Chcnical Composition元素SiFeCuMnMgCrNiZnTiZrAl備注%0.890.130.030.660.930.0050.0010.0100.00
品牌: 規格: 產地: 材質:
專銷6050鋁板6050進口鋁板6050鋁板裁切6050鋁板價格提供6050鋁棒價格6050鋁棒6050鋁棒批發6050鋁棒供應6050化學成分(%)Chcnical Composition元素SiFeCuMnMgCrNiZnTiZrAl備注%0.890.130.030.660.930.0050.0010.0100.00
品牌: 規格: 產地: 材質: