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CuZn37Mn3AL2Si铜棒，铜板，铜管，现货可零切
黄铜HPb61-1 铜板2.0332 铜管CuZn37Mn3AL2Si HBsC3铜套HBsC2铜条
CW719R铜板GCuZn37Mn3AL2Si锰黄铜CW720R CuZn40Mn2Fe1铜棒CW23R
CUZN37MN3AL2SI铜合金CUZN39ALFEMN铜棒CUSNP CUSN4ZN2铜板零售
恒丰CuZn37Mn3Al2Si锰黄铜合金板材HMn57-2-2-1圆棒材C6740 CW716
销售耐磨铜合金CuZn37Mn3Al2Si铝黄铜 C68800铝黄铜板 铝黄铜棒
耐磨铜合金C68800铝黄铜板C68700铝黄铜棒CuZn37Mn3Al2Si铝黄铜
CuZn37Mn3Al2si CuZn39AlFeMn CuSn2 CuSn4 CuSn5 CuSn6铅青铜棒
供CuZn37Mn3AL2Si锡青铜块HAL77-2纯铜棒HAL77-2A C16200锡青铜条
CuZn37Mn3Al2Si锰黄铜板HMn57-2-2-1铜棒C6740铜带CW716R铜合金
CuZn37mn3Al2Si黄铜 CuZn28Sn1 铜板 CDA958铜排 CuZn40Pb2Sn铜棒
CuZn37mn3Al2Si黄铜管ZCuZn40mn2铜板 C3604 C37000铜排C6740铜套
CW617N黄铜CuZn37mn3Al2Si无氧铜板C42200黄铜排 HA166-6-3-2铜棒
Cuzn40mn1pb1黄铜棒cuzn37mn3al2si铜板HPb61-1铜排HPb60-2六角棒
