供应1J46,1J50,1J51棒,板,带,线
供应软磁合金铜棒,铜板,铜带,铜线,牌号如下:1J83,1J85,1J86,1J87,1J88,1J89,1J90,1J91,2J04,)
深圳市龙岗区雄峰发五金材料行
业务 QQ: 449123683