C7541B铜板/铜棒C7541B铜带/铜线
C6802BE铜板/铜棒C6802BE铜带/铜线
B122C72500铜板/铜棒B122C72500铜带/铜线
C15000铜板/铜棒C15000铜带/铜线
T10900铜板/铜棒T10900铜带/铜线
C3602W铜板/铜棒C3602W铜带/铜线
CW606N铜板/铜棒CW606N铜带/铜线
83-7-7-3铜板/铜棒83-7-7-3铜带/铜线
T3铜板/铜棒T3铜带/铜线
SCB1铜板/铜棒SCB1铜带/铜线