关注微信公众号查券更方便
C92700锡青铜 CuSn7Zn2Pb3 铜管 铜板 ZCuSn3Zn8Pb6Ni1 铜棒 铜带
QSN7-0.2锡青铜ZCuSn3Zn8Pb6Ni1铜条CUSN13铜棒QSN6.5-0.1铜板材
ZCuSn3Zn8Pb6Ni1 锡青铜棒 GB-CuSn7ZnPb 铜套 GCuSn7Pb7Zn3 铜板
ZCuSn10P5 锡青铜排 CuPb15Sn8 铜带 铜板 CuSn7Pb7Zn3 铜管 铜棒
现货ZCuSn7Zn4Pb6锡青铜棒ZCuSn6Zn3Pb6锡青铜管ZCuSn5Zn5Pb5铜套
现货ZCuSn7Zn4Pb6锡青铜棒 ZCuSn6Zn3Pb6锡青铜管 定制锡青铜套
现货ZCuSn7Zn4Pb7锡青铜棒ZCuSn6Zn3Pb6青铜管BC6铜套SAE660铜板
ZCUSN10Pb5锡青铜棒铜套ZCuSn7Pb7Zn3铜板材料ZCuSn10Pb1铜管
ZQSn6-6-3 ZCuSn6Zn6Pb3铜棒 BC7铜管材C83800铸造铜套 铜板 铜排
现货批零ZCuSn3Zn11Pb4锡青铜管国标ZCuSn3Zn11Pb4锡青铜管
ZCUSN10Pb5铸造锡青铜棒ZCuSn7Pb7Zn3铜板ZCuSn10Pb1铜管 可加工
C83800铸造铜套ZQSn6-6-3 ZCuSn6Zn6Pb3铜棒BC7铜管材 铜板 铜排
现货ZCuSn7Zn4Pb7锡青铜ZCuSn6Zn3Pb6铜板ZCuSn10Pb1铜棒QSn7-0.2
铜合金ZCUSn8Pb4Zn1锡青铜管cusn5pb20铜棒cusn7ni5zn3铜套法兰
现货C92700锡青铜CuSn7Zn2Pb3铜板 铜板ZCuSn3Zn8Pb6Ni1铜棒 铜板
CuSn7Zn2Pb3 锡青铜 ZCuSn3Zn8Pb6Ni1 铜管 铜板 铜棒 可来图定制
CuPb5Sn10锡青铜棒 CuSn7Zn2Pb3 铜板 ZCuSn3Zn8Pb6Ni1 铜套 铜管
C94300铜板QSN7-0.2锡青铜ZCuSn3Zn8Pb6Ni1 C5191铜卷C51900铜棒
现货ZCuSn10P5锡青铜排CuPb15Sn8铜板 铜带CuSn7Pb7Zn3铜棒 铜管
ZCUSN3ZN11PB4铜合金QSN7-3-7锡铅青铜QCUSN7ZN3PB7锡青铜板铜棒
耐磨CuSn5ZnPb CUSN7PB铜管CuSn5Zn5Pb5 ZCuSn6Zn3Pb6锡青铜板棒
ZCUSN10Pb5铸造锡青铜棒铜套ZCuSn7Pb7Zn3铜板材料ZCuSn10Pb1铜管
ZQSN10-1锡青铜ZCuSn10Pb1铜块CuSn7Zn2Pb3-C纯铜CC492K铜条 圆棒
RG7 RG2 锡青铜 CB493K 铜管 C84500 铜板 ZCuSn3Zn8Pb6Ni1 铜棒
ZCuSn3Zn11Pb4铜棒QSn7-3-7锡铅青铜QCuSn7Zn3Pb7锡青铜板 规格齐
GCuSn7Pb7Zn3锡青铜套 ZCuSn10Zn2 铜管 铜排 ZQSN10-2 铜板 铜棒
ZCuSn7Zn4Pb7锡青铜CuSn6Zn6Pb3锡青铜板 SAE660铜棒ZQAl9-4铜管
ZCUSN5ZN5PB7铸造铅青铜ZCuPb30铜棒铜管ZCuSn3Zn8Pb6Ni1铜板
ZCuSn7Zn4Pb7锡青铜管SAE660铜套 板材C5440铜棒CuSn6Zn6Pb3铜管
铜合金ZCUSn8Pb4Zn1锡青铜管cusn5pb20铜棒cusn7ni5zn3铜套
ZCuSn7Pb7Zn3 QAL10-3-1.5铝青铜棒ZCuAl10Fe3 CuZn39Pb2铜板铜排
QSn4-4-4锡青铜ZCuSn3Zn11Pb4铜棒CAC502B铜带CuSn7Pb铜板CUSn10P
QSN7-0.2锡青铜ZCuSn3Zn8Pb6Ni1 CUSN13铜棒QSN6.5-0.1铜板SAE841
ZCuSn3Zn11Pb4锡青铜 CAC902铜合金棒RG6铜带 RG7铜板RG2 RG5铜排
现货ZQSn6-6-3 锡青铜管 ZCuSn7Zn4Pb7 铜板 铜棒 ZCuSn6Zn3P
CuSn6P锡青铜QSn7-0.2铜套
