供应软磁合金铜棒，铜板，铜带，铜线，牌号如下：2J07,2J09,2J10,2J11,2J12,2J21,2J23,2J25,2J27,2J31,2J32,2J33,2J51,2J52,2J53,2J63,2J64,2J65,2J67,2J83,2J84,2J85,3J01,3J09,3J21,3J22,3J40,3J53,3J53P,3J53Y,3J58,3J60,3J63,4J06,4J28,4J2)