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C3603黄铜棒 C3601黄铜 HPb63-3 DIN CuZn36Pb3 HPB59-1铜管铜板
C38000日本铅黄铜六角棒 CuZn36Pb3高韧性锰黄铜棒可提供材质证明
C3601铅黄铜CuZn36Pb3铅黄铜棒C3601铅黄铜板铅黄铜管黄铜合金
C3604BD铅黄铜六角棒CuZn36Pb3导热黄铜棒 C3604全硬黄铜棒的强度
CuZn36Pb3 C69300 铅黄铜板CW606N铜管C2400铜棒 铜排C48500铜带
CuZn36Pb3黄铜棒 CuZn32Pb8 CuZn39Pb1 CuZn38Pb2 铜板 铜线 铜管
CuZn36Pb3铜合金带 耐腐蚀CuZn36Pb3铅黄铜板 精密铜管 铜棒
C46200 CuZn38Sn黄铜CuZn40Pb2铜套CuZn36Pb3铜管C35300铜棒 铜板
C22000 铜管CuZn36pb3铜板 HPb63-3铅黄铜Hpb59-1铜棒C36000现货
CuZn36Pb3铅黄铜C3560表针座铜棒CuZn35Pb2铜板CuZn36Pb3铜材
CuZn36Pb3黄铜CAC401 H62铜套C21000铜管C46200 铜棒 CW609N铜板
CuZn36Pb3黄铜棒 CuZn32Pb8 CuZn39Pb1 CuZn38Pb2铜线 铜管 铜板
CuZn36Pb3铜合金CuZn39Pb1铜棒铜板CuZn43Pb2铜带铜线
HPb63-3黄铜棒CuZn37Pb0.5 C3560铜管CuZn36铜带CuZn39Pb0.5铜板
CuSn10PB5铜合金CuSn10Pb10 HNi56-3铜板CuZn35Ni2铜棒CuZn36Ni2
cuzn33pb2 铅黄铜棒C3560 CuZn36Pb3 C35600环保铜合金CZ124铜板
CuZn36pb3 2.0375棒CuZn38pb1.5 2.0371铅黄铜CuZn37pb0.5 2.0332
CuZn36Pb3 黄铜 C2800 C5191 铜板 C5210 铜棒 C46600 C46420铜排
供CuZn36Pb3黄铜C3560TE黄铜棒C3560TD板材C3560TF薄壁厚壁空心管
供应CuZn36Pbb1.5 CuZn36Pb3 CuZn37Pb0.5铅黄铜板 铅黄铜棒 铜管
HPb60-2黄铜薄板CuZn37pb0.5 C34700 CZ124圆棒CuZn36pb3管材
ZCuZn40Mn3Fe1黄铜CuZn37mn3Al2Si 铜板 CuZn36Pb2Sn1铜棒 铜套
富豪供应CuZn36pb3(2.0375)黄铜 磷青铜棒板管线带丝条片排可零切
CZ121铜管ZQPb12-8 C2400铜板ZHSI80-3 C42500铜棒CuZn36Sn1Pb
供应CUZN36PB3/2.0331铅黄铜 CUZN37PB0.5/2.0332铜板 铜棒 铜排
HPb63-3铅黄铜C3560 2.0331 CuZn36pb1.5 CZ119黄铜棒板材C34500
供88应CuZn36Pb3铜合金 CuZn36Pb3铜棒铜板铜带铜管 规格齐全
供88应CuZn36Pb3铜合金 CuZn36Pb3铜棒 铜板 铜带 铜管 规格齐全
ZCuAl8Mn13Fe3黄铜HPb63-3铜棒C3560板材CuZn36Pb3薄壁厚壁空心管
德标CuZn36Pb3铅黄铜板 C3710国标半硬铅黄铜板,铜棒,铜带 铜管
供应CuZn36Pb3 CuZn37Pb0.5 CuZn37Pb1 CuZn37Pb2铜合金 圆棒板材
HPb63-3 铅黄铜棒 C3560 CuZn36Pb3 C35600 合金铜板 CZ124易切削
HPb63-3铅黄铜棒 C3560 CuZn36Pb3易切削 C35600环保铜合金 CZ124
铭达HPb63-3铅黄铜棒 C3560 CuZn36Pb3易切削 C35600环保铜合金 C
CuZn36Pb3铅黄铜铜排带C3560铜棒CuZn35Pb2耐磨铜板铜管加工定制
C35600环保铜合金 CZ124HPb63-3铅黄铜棒 C3560 CuZn36Pb3易切削
C35600环保铜合金 CZ12HPb63-3铅黄铜棒 C3560 CuZn36Pb3易切削
C2300BR黄铜C36000铜棒CuZn38Sn1铸造铜合金CuZn36Pb3铜板C2720
C2700黄铜棒CuZn36P1.5板CuZn37铜套CuZn36Pb3铜管CuZn39Pb3线带
优质易车削CuZn36pb3 CuZn38pb2黄铜棒 六角铜棒 可拉花铜棒
CuZn36Pb3 CuZn32Pb8 CuZn39Pb1 CuZn38Pb2黄铜棒铜板铜线铜管
现货CW712R铜棒BC3铜板CAC401铜带CAC402铜排CuZn36Sn1Pb黄铜管
CuZn33黄铜管 CuZn36 CuZn36Pb3铅黄铜管 零件加工 机械加工件
CuZn40 CuZn35pb2 CuZn36pb3 CuZn38pb2 CuZn39pb2铜合金板
耐磨H63黄铜棒Hpb59-1黄铜六角棒CuZn36Pb3黄铜方棒10*10 20*20mm
CW606N-H155铜板 CuZn36Pb3-R370铜带 CuZn38Pb1-R550铜排
CW603N-R380铜板 CuZn36Pb3-R480铜带 CW608N-R470铜排
CuZn38Pb2-R360铜板 CuZn36Pb3-R580铜带 CuZn36Pb3-R550铜排
BC3铜板 CAC401铜带 CAC402铜排 CuZn36Sn1Pb(CW712R)铜棒
CuZn40黄铜 CuZn38Pb1.5黄铜棒 CuZn39Pb2黄铜CuZn36Pb3中厚板
CuZn36Pb3铜合金 CuZn38Pb2铜合金 CuZn39Pb2铜合金 可零切
CuZn37pb1 CuZn37pb2铅青铜棒 CuZn36pb3 CuZn10pb 铅青铜棒
CuZn37Pb0.5 CuZn36Pb3铜合金板 铜合金棒 可规格切 零切
CuZn36Pb3 CuZn38Pb2 CuZn39Pb2铜合金板 铜合金棒铜板可激光切割
HPb59-1黄铜棒 HPb58-3黄铜棒 CuZn36Pb3黄铜棒 CuZn39Pb2黄铜棒
CuZn37Pb0.5 CuZn36Pb3铜合金管铜棒5-10-20-25-30-35-40-45-50mm
CuZn37pb1铅青铜棒 CuZn36pb3 CuZn10pb铅青铜棒CuZn37pb2铜棒
CuZn36Pb3CuZn38Pb2CuZn39Pb2
CuZn36Pb3铜合金板 CuZn38Pb2铜合金板 CuZn39Pb2铜合金板1-100mm
CuZn36Pb3铅黄铜棒 CuZn36Pb3黄铜板 C36000美国黄铜管 铜排
环保ROSE易车CUZn36pb1.5 CUZN36PB3黄铜棒 走心机专用铜材
自动车床HPb62-3 C3601 CuZn36Pb3 C36000 CZ124铅黄铜棒3 4 5 6
CuZn35Pb1铜管 CuZn34Pb2铜管 CuZn37Pb2铜管 CuZn36Pb3铜管
CUZN36PB3黄铜棒CuZn38Pb2铜管CuZn39Pb3六角棒CuZn40Pb3铜板
CuZn36Pb3圆棒CW603N铅黄铜棒HPb62-3铜条C36000六角棒铜管
现货CuZn36Pb3黄铜棒Hpb59-1六角铜棒CuZn39Pb3黄铜板Hpb59-3铜管
C2700黄铜管C36000黄铜带CuZn37黄铜棒料CuZn36Pb3铜板C27200铜排
现货CuZn38Pb4 CuZn40Pb2 CuZn40Pb3 CuZn36Pb3六角黄铜棒 黄铜板
CuZn36Pb3铅黄铜棒C3601铅黄铜棒HPb63-0.5铅黄铜板HPb63-0.8棒料
CuZn36Pb3铅黄铜棒C3560 CW603N CuZn35Pb2耐磨铜板CuZn36Pb3棒料
HPb63-3黄铜带 CuZn36Pb3圆棒CW603N C36000 C3601黄铜板QSn7-0.2
板Cuzn37黄铜C1Zn30铜棒C2600铜260C00铜管uCuZn36pb3铜卷规格齐
CuZn36Pb1.5铜板C23000铜棒CUZN36铜排 铜带CUZN35铜管CuZn36Pb3
铜合金板 圆棒CuZn36Pb3铅黄铜棒 CW603N铅黄铜板 C28000铜六角棒
HPb63-3黄铜带 CuZn36Pb3 2.0375 CW603N C36000 C3601黄铜板加工
HPB70-1棒材 HPb89-25铅黄铜HPb63-0.1 HPb63-3黄铜板CuZn36Pb1.5
CuZn36Pb3 铜棒料CuZn34Pb2黄铜管CW601N铜合金C23000 HPb58-2.5
易切削圆棒CuSn12铜棒CuSn8
铅黄铜棒CuZn36Pb3棒料
HPb63-3铅黄铜板料CuZn36Pb
CuZn39Pb3六角棒C27400环保铜材
黄铜合金HPb63-3 CuZn36Pb3铜棒 2.0375铜板材圆棒卷带铜丝扁铜
铜套铜管 CuZn36Pb3铜合金 高强度CuZn36Pb3薄厚板 黄铜棒 黄铜管
CuZn36Pb3铅黄铜棒板材高耐磨供应优质CuZn36Pb3(2.0375)铜合金
棒料CW603N铜合金C6301铜排
CW606N 黄铜 C18700 铜带 C37710 铜棒 铜板 CuZn36Pb3 铜排 铜管
现货板材(CuZn36Pb3铜棒铅黄铜合金合金 )耐磨2.0375现货供应CuZn
Cu4641黄铜CuZn36Pb3方棒CUZN38SN1AS圆棒 C2400 C3771 规格齐全
CuSn10PB5铜排CuSn10Pb10铜管HNi56-3铜板CuZn35Ni2铜棒CuZn36Ni2
C37700黄铜 HAL67-2.5 铜排 CuZn36Pb1.5 铜板 铜棒 HPB59-3 铜管
优质铜合金CuZn36pb3 CuZn38pb2 CuZn39pb2铜棒 板卷带可分条
优质铜合金CuZn36pb3(2.0375) CuZn38pb1.5(2.0371) 铜棒 板卷带
锰黄铜HMn57-3-1锡黄铜 TU1铜圆棒 HSn70-1铜板CuZn36Pb3 HSn62-1
HPb59-1黄铜板CuZn36Pb3铜棒C23000 H85铜带C41100铜管 锯床切割
供应CuZn40Pb CuZn30无氧铜管MH0.6铜线CuZn36Pb3铝青铜棒C63300
HPb63-3铅黄铜棒C35600环保铜合金CZ124 C3560 CuZn36Pb3易切削