QSi1-3硅青铜

QAl11-6-6,QAl11-6-6铜合金,QAl11-6-6铜,QAl11-

CuAl9Mn2铝青铜

CuZn40MnPb锰黄铜

CuZn31Si硅黄铜

QAl9-2,QAl9-2铝青铜,铝青铜QAl9-2,QAl9-2铜合金,QAl

QSn4-0.3,QSn4-0.3磷青铜,磷青铜QSn4-0.3,QSn4-0.

QCr0.5,QCr0.5铬青铜,铜合金QCr0.5,铬铜QCr0.5,QCr0

QAl10-4-4,QAl10-4-4板,QAl10-4-4铝青铜,QAl10-

C61400铝青铜

C43400锡黄铜

CuZn20Al铝黄铜

HNi65-5,镍黄铜HNi65-5,HNi65-5镍黄铜,HNi65-5镍黄铜

ZCuZn38Mn2Pb2,ZCuZn38Mn2Pb2铸造铜合金,ZCuZn38

QAl9-4,QAl9-4铜管,QAl9-4铝青铜,QAl9-4铝青铜棒,QAl

HSi80-3,HSi80-3硅黄铜,

QSn4-4-4,锡青铜QSn4-4-4,磷青铜QSn4-4-4,QSn4-4-

QSn4-3,锡青铜QSn4-3,QSn4-3锡青铜,QSn4-3锡青铜棒,QS

QSn4-4-2.5锡青铜棒

QSn6.5-0.4锡磷青铜

QSi3.5-3-1.5硅青铜

QSn7-0.2锡青铜

HAl66-6-3-2,HAl66-6-3-2铝黄铜

QAl5,铝青铜QAl5,QAl5铝青铜,QAl5铜合金,铜合金QAl5,QAl