C93200铜管铜板青铜￥100去看看进源金属材料批发发布了C93200 C92300锡青铜C93200 CuSn12Ni2铜管GCUSN12PB2 CUSN4P铜板铜棒铜管铜板青铜￥100去看看臻选特钢零售批发发布了GCuSn12Pb2锡青铜C83810 C95300铜板ZCuSn10Zn2铜棒CuSn6P铜管铜棒铜管铜板ZQSn￥100去看看臻选特钢零售批发发布了ZQSn6-6-3锡青铜GCUSN10P铜棒ZQSN6-6-3铜板GCuSn12Pb2铜管C95410C93200铜管铜板青铜￥100去看看恒拓金属批发零售发布了C93200 C92300锡青铜C93200 CuSn12Ni2铜管GCUSN12PB2 CUSN4P铜板铜棒铜管铜板青铜￥100去看看臻选特钢零售批发发布了CUSN3ZN9PB7锡青铜C92700铜管CAC401铜板GCuSn12Pb2铜棒GCUSN10P铜排铜棒铜线GCuSn12P￥100去看看澳德金属材料有限公司发布了铜棒 铜 锡青铜排 GCuSn12P铍铜线C37700 CDA377 C36加工C5铜排铜棒铜线GCuSn12P￥100去看看澳德金属材料有限公司发布了铜棒 铜 锡青铜排 GCuSn12P铍铜线C37700 CDA377 C36加工C5铜排铜棒铜线青铜￥100去看看澳德金属材料有限公司发布了铜棒 铜C53600 磷青铜 C93800 锡青铜排 GCuSn12P铍铜线C37700 C铜排铜棒铜线GCuSn12P￥100去看看澳德金属材料有限公司发布了铜棒 铜CC491K QSn6.5-0.4锡 锡青铜排 GCuSn12P铍铜线C37700 CDA铜合金铜板青铜板材￥100去看看陈陈金属材料零售批发发布了GCuSn12锡青铜C84400铜板GCuSn10P铸造铜合金棒C83300板材CuSn12铜棒铜管铜板青铜￥100去看看臻选特钢零售批发发布了GCuSn7Pb7Zn3锡青铜CUSN12P铜棒CuSn10Pb1铜管ZCuSn3Zn11Pb4铜板铜棒铜管铜板青铜￥100去看看臻选特钢零售批发发布了ZCUSN12PB锡青铜SAE841 CC496K铜板C5191P铜棒GCUSN10P铜管C85700铜排铜棒铜管铜板￥100去看看澳德金属材料有限公司发布了优质GCuSn12 锡青铜 RG5 LB1 RG6 铜板 铜棒 GCuSn10P 铜管 铜排铜棒铜管铜板青铜￥100去看看臻选特钢零售批发发布了C5210锡青铜ZCuSn7Zn4Pb6铜板CUSN12NI2铜管QSN6-0.5铜棒GCUSN10P铜带铜棒铜板青铜￥100去看看陈陈金属材料零售批发发布了QSn6.5-0.4锡青铜GCuSn12铜条C84400铜棒GCuSn10P铜板C83300铜带铜带铜棒铜板青铜￥100去看看守候的你日子发布了QSn6.5-0.4锡青铜GCuSn12铜条C84400铜棒GCuSn10P铜板C83300铜带
