关注微信公众号查券更方便
优质铜合金 G-CuL35(2.0109.01) GK-CuL35(2.0109.92)铜棒 板卷
精密铜合金GK-CuL35(2.0109.92) G-CuL45铜棒 板卷带可分条
现货铜合金 G-CuL35(2.0109.01) GK-CuL35(2.0109.92)铜棒 板卷
优质GK-CuL35(2.0109.92) 铜合金板棒卷G-CuL45 G-CuL50 G-SC
恒丰GK-CuL35(2.0109.92) 铜合金板棒卷G-CuL45 G-CuL50 G-SCuL50
精密铜合金 G-CuL35(2.0109.01) GK-CuL35(2.0109.92)铜棒 板卷
C6161 铜板 HPb63-3 2.0109.01铅黄铜 ZQAlD9-2 零切 CW501L 现货
可零切 CZ101铜棒CuZn37中厚板2.0109.01铜合金卷CuZn39Pb2黄铜块
优质GK-CuL35(2.0109.92) 铜合金板棒卷G-CuL45 G-CuL50 G-SCuL50
现货铜合金GK-CuL35(2.0109.92) G-CuL45铜棒 板卷带
供应GK-CuL35铜棒2.0109.92铸造铜G-CuL45铜板G-CuL50 G-SCuL50 6