圆铜棒,铜棒

光圆铜棒及各种异型铜棒
h59黄铜棒硬质铜棒实心圆铜棒精密切割零售1234567891012131518mm
黄铜棒实心h59黄铜圆铜棒零切圆柱纯铜14 35 45 55 75-90 mm 铜棒
h62/h59黄铜棒实心黄铜棒圆柱铜棒圆铜棒黄铜实心棒零切1mm-100mm
h59黄铜棒圆铜棒实心铜棒1mm2mm3mm5mm6mm8mm10mm100mm