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CuNi18Zn20铜合金管外径3/4/5/6/8/10/12/14/15/16/18/20/22/24mm
CuNi18Zn20 铜合金管 铜棒 铜线 铜排 铜板激光切割1-2-3-4-5-6-8
CuNi18Zn27 C1100锌白铜CM102 C104铜棒 C1020铜带CuNi18Zn20铜板
C77000 C7701锌白铜CuNi15Sn8镍白铜CuNi18Zn20 CuNi18Zn27洋白铜
抗电磁干扰屏蔽CuNi12Zn24/2.0730 CuNi18Zn20/2.0740白铜带
CuAl9Fe2Ni2Mn1 CuNi2Zn24 CuNi18Zn20 CuNi10Zn25pb1铜合金板
CuNi12Zn24德国DIN标准锌白铜 CuNi18Zn20铜合金c79200镍白铜
优质BZn15-20锌白铜 C75400镍白铜带 CuNi18Zn20白铜棒 规格齐全
CuAl9Fe2Ni2Mn1铜合金 CuNi12Zn24铜合金 CuNi18Zn20铜合金可零切
CuNi12Zn24 CuNi18Zn20 CuNi10Zn25Pb1 CuNi13Zn23Pb1锡青铜棒 管
CuNi18Zn20 CuNi10Zn25Pb1铜合金板 铜合金棒 可规格切 零切
CuNi18Zn20 CuNi18Zn27铜合金板 铜合金棒 可规格切 零切
CuNi18Zn20CuNi18Zn27铜合金管
CuNi18Zn20CuNi10Zn25Pb1铜板
CuAl9Fe2Ni2Mn1铜合金板 CuNi12Zn24铜合金板 CuNi18Zn20铜合金板
CuNi12Zn30pb1 CuNi12Zn38Mn5pb2 CuNi18Zn20 CuNi18Zn19pb1
BZn12-25白铜棒c7521铜带B10铜板B30 CuNi18Zn20铜棒C75200 零切
B0.6B10白铜镍合金B18B19
铜带BZn18-26铜板B18B20铜棒
BZn15-20铜棒CuNi18Zn20锌白铜
CuNi18Zn20锌白铜棒C7520
供应CuNi12Zn24铜板CuNi18Zn20六角棒C70610白铜棒CuNi12Zn27铜排
C77400白铜CUNi18Zn20白铜板Cu90Ni10白铜棒CN107 CN108 BAl6-1.5
B5 BZN18-26锌白铜棒 BZN15-20锌白铜锻环CUNi18ZN30PB1锌白铜
板材C75500锌白铜棒白铜带
镍白铜CuNi18Zn20洋白铜管
C70400 BZn18-26锌白铜板CUNI18ZN20 C7060TW白铜带C70265 C71500
B0.6优质白铜 BZn15-20 BZn18-26锌白铜棒 CuNi18Zn30Pb1锌白铜板
白铜锌白铜棒C7701铜板
优质铜合金CuNi2Zn24 CuNi18Zn20 CuNi10Zn25pb1铜棒板卷带可分条
2.0740锌白铜 C75400锌白铜板 CUNI18ZN20镍白铜 BMn43-0.5锰白铜
洋白铜耐腐蚀B18白铜棒
优质铜合金CuNi12Zn24(2.0730) CuNi18Zn20(2.0740) 铜棒 板卷带
BZn15-20 C7100 B19 CUNi18Zn20洋白铜 BZn15-20锌白铜 铜板 铜棒
高纯度白铜 CuNi15Zn21白铜带 BZN15-20铜板 CuNi18Zn27 锌白铜棒
优质CuNi18Zn27 白铜 C7541 铜板 BZn15-20 铜棒 C71000 C70400
C71500白铜C83800铜棒CuNi15Zn21铜带CDA715铜块CUNi18Zn20铜板
C7701 C7521洋白铜铜带C79300锌白铜CUNi18Zn20 C752000半硬铜板
CuNi18Zn27锌白铜CuNi18Zn20 CM102 C104铜棒 铜板 卷带 精密白铜
CuNi18Zn20 CW409J 2.0740锌白铜带 锌白铜板 锌白铜棒 白铜带
C7060TW白铜板C70265铜棒C70400 C71500 CUNI18ZN20 BZN15-21-1.8
CuA18Fe3 棒料CuAl11Ni6-Fe5 CuNi18Zn20 C85400铜卷铜合金棒铜板
现货B12白铜板C7701白铜带CuNi18Zn20高镍白铜棒B18 C7521白铜B19
白铜CUNI12ZN24铜棒CUNI18ZN20 CUNI10ZN25PB1锌白铜板 铜合金
bzn18-18白铜棒 C7531锌白铜CUNI15ZN20洋白铜C75500 CUNi25铜板
C7701白铜 CuNi18Zn27 铜排 铜带 CuNi18Zn20 铜板 C7060TWS 铜棒
C79000 白铜 CN101 铜棒 铜排 CuNi18Zn19Pb1 铜带 CUNI20FE 铜板
CW409J 白铜 BZn18-26 铜带 CuNi18Zn20 铜板 BMn4.0-1.5 实心棒
提供CW403J板材 CuNi18Zn20铜板 CW409J铜棒 CuSn5合金滑块锡青铜
零切薄板铜镍合金CuNi12Zn24铜板CuNi18Zn20铜棒CuNi20Mn1Fe
现货B12白铜板C7701铜带CuNi18Zn20六角铜棒C7521铜管C2600 C2680
B10B12白铜棒C7531锌白铜板
现货铜合金CuNi12Zn24(2.0730) CuNi18Zn20(2.0740) 铜棒 板卷带
现货CuA18Fe3 CuAl11Ni6-Fe5 CuNi18Zn20 C85400铜卷铜合金
现货铜合金CuNi2Zn24 CuNi18Zn20 CuNi10Zn25pb1铜棒板卷带
现货铜合金CuNi44Mn1 CuNi18zn20 CuNi18zn27铜棒 板卷带
现货铜合金CuNi12Zn24(2.0730) CuNi18Zn20(2.0740) 铜棒 板
优质CuNi12Zn38Mn5Pb2 CuNi18Zn19Pb1铜合金板CuNi18Zn20圆棒板材
优质镍铜合金 CuNi18Zn20锌白铜棒C75400锌白铜管 锌白铜套可零切
CuNi18Zn20CuNi18Zn27铜及铜带合金带材片材管材条材线材及各种
供应优质镍铜合金 CuNi18Zn20锌白铜棒 C75400锌白铜管 锌白铜套
供应优质 CuNi18Zn20 CW409J合金铜板材圆钢材六角钢带定制切割
供应 优质铜合金可零切 CuNi18Zn20现货 现货供应合金铜管规格
C79300锌白铜CUNi18Zn20铜合金 C7525洋白铜 C752000铜板 B25铜棒
供应 优质镍铜合金 CuNi18Zn20锌白铜棒 C75400锌白铜管 锌白铜套
现货CuNi12Zn38Mn5Pb2 CuNi18Zn19Pb1铜合金板CuNi18Zn20圆棒板材
C7701 C7521 洋白铜C79300 锌白铜CUNi18Zn20 C752000 分条白铜带
CuNi18Zn27锌白铜C104铜棒 CuNi18Zn20铜板CM102铜带 铜块 铜合金
c7541锌白铜 C7521板材C79300锌白铜CuNi18Zn18白铜棒铜板卷带B20
C7521洋白铜B18 B19锌白铜板CUNi18Zn20 C752000半硬铜板B12铜棒
东莞CuNi18Zn20白铜板C7150 铜管 B19铜排 B20铜材 镍白铜B18铜棒
CuNi12Zn24铜排CuNi13Zn23Pb1铜棒CuNi18Zn20铜板CuNi18Zn19Pb
铜镍锌合金CuNi18Zn20白铜棒BZN18-26白铜板BZn15-20铜材BZn18-18
现货BFe30-1-1白铜C70400 C75200铜板BZn18-10铜棒CuNi18Zn20棒材
BZn15-20白铜块C7701纯铜CuNi18Zn27圆棒Cu90Ni10铜排C7150铜板材
优质洋白铜C79300锌铜CUNi18Zn20铜卷C752000半硬板B12 B25铜板
C79300锌白铜C7525洋白铜C752000铜板B25圆铜棒CUNi18Zn20铜合金
耐高温白铜箔 C7521洋白铜带 CuNi18Zn20锌白铜片 晶体谐振器外壳
带锌白铜板锌白铜棒白铜带
进口CuNi18Zn20?CuNi18Zn27铜镍锌合金棒铜镍锌板带材铜镍锌六角
进口CuNi12Zn24?CuNi18Zn20铜镍合金卷带白铜棒白铜管白铜薄板
