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慕尚Cu6872锡青铜C95400 C95410铜管C52400铜板C95400铜棒CuSn4P
现货铜合金CuZn36Ni2 CuSn4P CuSn6P CuSn8P铜棒 板卷带
现货铜合金CuZn36Ni2 CuSn4P CuSn6P铜棒 板卷带
2.1050.01 锡青铜 ZCuSn10P5 铜棒 CuSn4P 磷铜管 CuSn6P 磷铜板
CuSn4Pb2PCuSn8P铜及铜带合金带材片材管材条材线材及各种
现货qsn4-3锡青铜CUSN12铜棒CuSnZn4 PB101铜板 CuSn4P 磷铜C5212
精密CuNi18Zn27 CuSn4pb2p CuSn8p CuSn8pbp CuZn5 铜合金棒 板材
优质CuNi18Zn27 CuSn4pb2p CuSn8p CuSn8pbp CuZn5 铜合金棒 板材
CuSn8Pb4Zn1油铜棒 CUSN4P锡青铜QSn6.5-0.1铜板 铜棒 薄板中厚板
优质CuZn22Al2 CuZn36Ni2 CuZn1 CuZn2 CuSn4P CuSn6P铜合金圆棒
Cu6872锡青铜C95400 C95410铜管C52400铜板C95400铜棒CuSn4P
CUSN4 CUSN4P磷铜CUSN6 CUSN6P磷青铜CUSN6ZN6锡青铜
CuSn3Zn9锡青铜棒CuSn4Pb4Sn3锡青铜棒CuSn4Pb2P锡青铜套 铜管
C56000锡青铜CDA210CDA710铜棒CUSN4PB2P铜管C93600CUSN8铜板
东莞现货QSn4-0.3 PB101 CuSn4P锡青铜C5101 C51100铜棒 铜板铜管
G-CUSN7ZNPB锡青铜板C95800铜棒CuSn4P铜管C93800铜板 零切
耐磨锡青铜QSN10-4 QSN6-0.5锡青铜棒ZCuSn6Zn6Pb3铜棒CuSn4Pb2P
供应CuNi18Zn27 CuSn4pb2p CuSn8p CuSn8pbp CuZn5铜合金棒板材
ZQSN5-0.3锡青铜C51000铜块PB101 CuSn4P铜板C5441-EH铜管
C84800锡青铜CUSN4PB2P铜板C90700铜管QSn7锡青铜圆棒ZQSn5-5-5
CUSN3Zn9锡青铜CuSn12Ni2-c铜板CuSn4Pb2P铜圆棒CuSn7ZnPb铜排
zcusn10pb5锡青铜CAC503C QSn8-0.3铜圆棒CUSN4PB2P铜板CUSN8P
QSn6.5-0.1锡青铜CuSn10P铜棒G-CuSn10铜条C94500铜管CUSN4P铜板
CUSN4PB2P锡青铜C56000铜棒C60600 C60800铜带QAl11-6-6铜板C5100
CB767S锡青铜CuSn12Ni铜合金棒CUSN12P铜板CUSN4P CuSn11P可定制
PB103锡青铜PB104铜合金棒CUSN6铜带CUSN4P铜板CUSN6P CUSN8P铜排
现货C34000 铜圆板 CZ120 六角铜 CuSn4P H85A 铜管 GK-CuCrF35
厂家供CUSNP CUSN4P CUSN6P磷铜线磷青铜线 锡青铜线 锡磷青铜线
CUSN4P锡青铜板CUSN6P CUSN8P铜合金CUSN8.5P CUSN9P铜材可零售
C93700 PBC3锡青铜 C53400 高硬度磷铜 CAC603C CUSN4PB2P 铜合金
现货CuSn4P CuSn5p CuSn6P CUSN7p CuSn8P铜棒 铜板 铜带 铜套
零切现货C50500锡青铜板 PB101锡青铜棒CUSN4P CUSN5ZN4锡青铜管
直销 C93700 PBC3锡青铜CUSN4PB2P铜板C53400高硬度磷铜 CAC603C
QSN10-2锡青铜CUSN3Zn9 CuSn4Pb2P铜棒ZCuSn10Z铜板C51100铜管
C5101锡青铜CUSN3Zn9 CuSn4Pb2P铜棒ZQSn5-5-5铜板C51100铜管
CW459K CW460K锡青铜ZQSN10-1锡青铜套C5191TE铜棒CuSn4P铜板
C5191B锡青铜QSn6-6-3铜棒CUSN4PB3P铜管C93800铜板CuSn8铜排
c93200锡青铜QSn6-6-3铜棒CUSN4PB3P铜管C61400铜板CuSn8铜排
C95200锡青铜C95700铝青铜棒QSn4-4-4铜板CuSn4P铜管CuSn6P铜带
C6802锡青铜棒Cusn4P铜板CuSn6P铜带CuSn9P板材铜管CuSn4Zn4Pb4
C5191锡青铜CUSN4PB2P锡磷青铜CAC506铜带PBC3铜棒C53400铜板铜管
QSn6.5-0.4锡青铜CUSN6铝青铜板ZCuAl10Fe3铜圆棒CuSn4P铜管C3604
CuZn3Zn9铜套CuSn5Zn4铜管CuSn4P铜带CUSn6P铜板CuSn9P铜棒可定制
优质铜合金CuZn36Ni2 CuSn4P CuSn6P铜棒 板卷带可分条
CuSn4P锡青铜棒 易切削耐磨CuSn4P锡青铜板 轴承铜套用锡青铜管
销售CuSn6P锡青铜板 锡青铜管 锡青铜套 CuSn4P锡青铜丝 磷青铜套
优质铜合金CuZn36Ni2 CuSn4P CuSn6P CuSn8P铜棒 板卷带可分条
CW460K 锰青铜 CAC513 PBC9 铜棒 铜带 CUSN4PB3P ZQSn10-1 铜板
铜管CuSn4 PB101 CuSn4P铜材C5101 C51100铜棒板QSn4-0.3磷锡青铜
CuSn4P锡青铜 CuSn12Ni2铜棒 CuSnZn4铜板 PB101 C63600锡青铜管
CUSN4 CUSN4P CUSN6P磷铜 CUSN6磷青铜 CUSN6ZN6 锡青铜 锡磷青铜
现货CuZn1 CuZn2锡青铜 CuSn4P CuSn6P铜合金CuZn22Al2 CuZn36Ni2
C5191锡青铜板QSN6.5-0.1铜棒C5310 ZQSn663 C90500铜排CUSN4PB2P
精密CuZn22Al2 CuZn36Ni2 CuZn1 CuZn2 CuSn4P CuSn6P铜合金圆棒
供应CuNi18Zn27 CuSn4pb2p CuSn8p CuSn8pbp CuZn5铜棒板材可定制
铜镍硅合金带C7035铜合金板薄板
现货PB101 CuSn4P CuSn4磷铜CuZn36Pb3铅黄铜 c15100铬锆铜T2紫铜
CuPb5Sn5Zn锡青铜QSn4-0.3圆铜棒ZQSN6-6 CuSn4Pb2p铜管C5101铜板
冷拉圆钢 供应齐全零切现货PB101 CuSn4P C5111 CuSn4磷铜丝质量
现货CuZn22Al2 铜板CuZn36Ni2 CuZn1 CuZn2 CuSn4P CuSn6P铜合金
CUSN4PB2P铝青铜C5191 zcusn10pb5铜板 SAE841铜管 C93200铜排
CuSn4pb2p CuSn8p CuSn8pbp CuZn5 CuZn10 CuZn15 CuZn20铜合金棒
CuZn1铜合金 CuZn2铜合金 CuSn4P铜合金 可零切 规格齐全
C5191锡青铜CUSN4PB2P锡磷青铜C53400铜板CAC506铜带PBC3铜棒材料
CuSn4P CuSn6PP锡青铜板CuSn8P CuSn8.5P CuSn9P锡青铜板 大铜板
qsn4-3锡青铜 CuSnZn4铜合金PB101铜板 CAC301 CuSn4P C5111铜棒
CuSn4P CuSn6P CuSn8P铜合金棒 CuSn8.5P CuSn9P铜合金棒 可零切
CuAl10Fe3Y80/CuZn22Al2/CuZn3
CuSn4P CuSn6P铜合金管 铜棒 铜板 铜线 铜排 规格齐全 任意切割
QSn4.3锡青铜QAl11-6-6铜块C15760纯铜C54400铜条C5441圆棒CUSN4P
CUSN4P锡青铜ZQSn663铜板CUSN6P铜带CUSN8.5P铜棒CUSN9P铜管CUSN6
CuPb5Sn5Zn锡青铜QSn4-0.3铜棒ZQSN6-6 CuSn4pb2p铜管C5101 铜板
C54400 锡青铜排 C5441 铜板 CUSN4P 铜棒 PB102 铜管 PB101 铜套
直销CuSn4P?CuSn6P?CuSn8P进口锡青铜板青铜棒六角棒铜管
供应铜棒规格 齐全 铜带 铜管 CuSn4Pb2P铜排现货供应现货合金
供应CuSn4Pb2P纯铜合金薄板CW455K铜板CuZn10铜棒CW501铜管铜带
CUSN4P C5212 锡青铜板 G-CUSN10ZN 锡磷青铜 ZQSN6-6-3锡青铜棒
CuZn40Pb2Sn CuZn39Pb2 CW612N ZQPb17-4-4 CuSn4Pb2P(CW455K)
现货CuSn4Pb4Sn3锡青铜套CuSn4Pb2P锡青铜棒ZCuSn6Zn3Pb6锡青铜板
CuSn4pb2p铜管QSn8-0.3 铜板CuSn4Zn4Pb4锡青铜板CuBe1.7铜合金板
QSn8-0.3锡青铜管CuSn4P铜棒CuSn5Pb9-C锡青铜CUSn6P C90200铜带
