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CW608N黄铜棒CW612N铜板CUZN36PB2AS铜管CW614N CZ132铜卷HNi65-5
销售CuZn35Pb2/CW601N六角棒 CuZn36Pb2As/CW602N对应材料
cual10fe5ni5铝青铜 QAL10-3-1.5铜合金CuZn36pb2As铜板BC-50铜棒
CuZn33As铅黄铜板CuZn36Pb2As黄铜棒 六角棒 黄铜管 黄铜带
CW602N高力黄铜 CuZn36Pb2As黄铜套 C36000易切削铜棒 耐磨铜板
精密CW509NCW608N黄铜板CW612N铅黄铜CW614NCZ132CUZN36PB2AS
优质CuZn35Pb1 CuZn35pb2 CuZn36pb2As CuZn36pb3铜合金外径板材
定制QA110-4-4R铝青铜棒 CuZn36Pb2AS铸造铜合金 铝青铜棒ZCUAL1
CZ108 CZ109黄铜C69700铜套C92710铜板CUZN36PB2AS铜棒CuZn39Pb2
CUZN35PB1铜管CUZN35PB2黄铜管CUZN36PB2AS管材CUZN36PB1.5空心管
CUZN36PB2AS黄铜棒C21000铜管CZ132铜合金CuZn36铜带2.0335可零切
雄华CW509N CW608N黄铜板CW612N铅黄铜CUZN36PB2AS CW614N CZ132
CW614N CUZN36PB2AS 黄铜铜 CW509N合金棒 CW608N铜板 CW612N铜管
优质定制QA110-4-4R铝青铜棒 CuZn36Pb2AS铸造铜合金 铝青铜棒ZCU
精密CW509N CW608N黄铜板CW612N铅黄铜CW614N CZ132 CUZN36PB2AS
C33000 CuZn36pb2As CW602N铅黄铜HSn60-1 CuZn39Sn C4640锡黄铜
CuZn39Pb1黄铜CW611N黄铜板CuZn36Pb2As铜带CW602N H62 H59黄铜条
cuzn35pb1铜合金 cuzn35pb2 cuzn36pb2as铜合金cuzn36pb2as铅黄铜
供应易切削CuZn36Pb2As(CW602N)进口铅黄铜CuZn36Pb3(CW603N)黄铜
