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铜合金C36000黄铜 H68 H70铜套 H62 H65铜棒 H75铜板 H80 H85铜管
C36000 黄铜 CuZn37Pb2 铜管 铜板 C26000 铜带 铜排 C31400 铜棒
C36000黄铜板 HSi80-3铜棒 C3602 C3603铜六角棒 C3605环保铜材
国标 HPb59-1 黄铜薄板 C3604 C36000 C3601 C3602 HPb58-3铜板材
C36000 黄铜 ZCuZn25Al6Fe3Mn3 铜管 铜棒 CuZn36Pbb1.5铜板 铜带
速发C36000铝青铜棒Cq95200 C95400高强度耐热铝青铜棒材规格齐全
H57 H59 h62 c3604 c36000 hpb59-1铜棒QAL9-4 QAL10-4-4铜板铜管
C360 Brass C36000 CDA360 CA360铅黄铜圆棒板材管材型材铜管材料
优质黄铜棒C36000 C36500 C37100 C37700 C37710六角棒 铜板 铜套
优质c36000黄铜62-1a cz132 cw602n cw625n 铜棒 铜板 铜带 铜箔
销售C26330黄铜棒 六角棒C36000铅黄铜板C36000黄铜带 黄铜套
T38400铜合金HBi59-1无铅铜板C37710 C36000 HPb57-4黄铜棒C48200
易切削铜合金C3603 C3604铅黄铜棒CDA360 C36000铜板 铜管
现货C2720黄铜棒 C36000u采购黄铜 C67300圆棒P 9-4铝青铜 紫铜T2
国标HPb59-1黄铜棒实心C3604 C36000 C3601 C3602 HPb58-3铜
厂家H59铜管H62 H65国标黄铜棒HPB59-1 C36000铅黄W铜板方棒六角
C36000 H59钢管H62 H65 H68铜棒C86300铜板C37100铜带C87500
现货黄铜c36000 铅黄铜C36000 铅黄铜棒铅黄铜板铜合金量大价优u.
H59铜管H62 H65国标黄铜棒HPB59-1 C36000铅黄铜板方棒六角棒铜
厂家供应HPb59-1铅黄铜套h62-2铅黄铜c36000黄铜管易车削
ZCuSn10Pb5锡青铜CuSn10Pb10 CAC406C铜带C84200铜板C36000铜管
C360铅黄铜板C3600六角实心棒C36000易切削黄铜圆棒C3602铆料铜棒
现货C37700 C37100精密铜棒C35300 C36000自动车床铜棒 六角铜棒
易切削铜合金C3603 C3604 CDA360 C36000铅黄铜圆棒 铅黄铜板 管
c36000 CA371铅黄铜棒C6711 C6712黄铜板GCuZn40Pb2铜管
c36000黄铜HSI80-3铜棒 铜板 62-1a cw602n 铜箔 HBi60-1无铅黄铜
C36000铅黄铜C360黄铜棒C360x0黄铜板HPb63-3方条CDA360铜排brass
CuZn30黄铜C36000六角铜棒CW505L耐腐蚀铜管C69300铜板H62铜带
C360铜合金圆棒C3600铅黄铜棒圆棒C36000易削切铜棒铜板铜合金
C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材规格齐全零切
C36000铅黄铜C360黄铜棒C3600黄铜板HPb63-3方条CDA360铜排brass
CuZn39Pb3黄铜板 C36000铜带C86400 CW614N六角铜棒Hpb59-1铜管
0定位销钉任意尺寸倒角美标黄铜
C36700黄铜H85 H80高强度高耐磨Hpb58-3铜棒C36000铜板ZCuAl10Fe3
现货H96 H62铜块SAE660铜板ZQAlD9-4铝青铜C36000 HPb59-1铜棒H90
CW501L黄铜H85 H80高强度高耐磨CZ121Pb3铜棒CW606N铜板c36000
HAl61-4-3-1 黄铜棒 C36000 铜块 C26800 铜排 铜板 C87400 铜带
C36000铅黄铜C360黄铜棒C3600黄铜板HPb63-3方条CDA360铜Y排brass
C36000 C3601 C3603 C3604环保黄铜C3602 C3260铜板棒管欲购从速
优3黄质铜棒C36000 C36500 C377100 C70RVU0 C37710六角棒 铜板
H62黄铜棒HPb59-1铜棒C3604高精棒HBi59-1无铅环保铜C36000铅黄铜
现货C36000铜棒 C86300铝黄铜板 HTB2 HBSC4 CAC304高力黄铜棒
无铅铜材料C3604/3602/C36000/C6801环保黄铜棒盘线、六角、异形
铜板铜管H57 H59 h62 c3604 c36000 hpb59-1铜棒QAL9-4 QAL10-4-4
现货ZHAl67-2.5铜合金C36800铜板C37000铜带C36000铜排C36500铜棒
HPb62-3铅黄铜CuZn40Pb3黄铜棒 C36000黄铜板HPb63-0.1铜管可切割
C3604铜合金C3603 CDA360 铅黄铜棒 C36000铜圆棒 铜板 铜排 铜块
纯黄铜材料C28000黄铜板C37000黄铜合金C36000黄铜排C24000圆铜棒
销售C26330黄铜棒 六角棒C36000铅黄铜板C36000黄铜带 黄铜套u.
新款C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材9-4铝青铜
CuZn35Mn2Al1Fe1黄铜板HPb58-2.5钢管C36000铜棒C67420铜排
现货供应H59H62铜棒黄铜管C36000C27200黄铜板多牌号紫铜锻打黄铜
厂家C360铅黄铜板kC3600六角实心棒C36000易切削黄铜圆棒C3602铆
C3602 黄铜 HPb59-3 实心铜棒 C36000 铜块 铜板 CuZn40Pb2 铜排
新能源用C3600黄铜棒 双倒角自动车床用C36000铜棒
国标HPb59-1黄铜棒实心C3604 C36000 C3601 C3602 HPb58-3铜板
速发优质黄铜棒C36000 C36500 C37100 C37700 CQ37710六角棒 铜板
易切削铜合金C3603 C3604 CDA360 C36000铅黄铜圆棒 铅黄铜板/管
国标HPb59-1黄铜棒实心C3604C36000C3601C3602HPb58-3铜板
cw625n C35600 HBi60-1无铅黄铜 c36000 62-1a cz132 cw602n 零切
C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材9-4铝青铜板
现货H96 H62铜块SAE660r铜板ZQAlD9-4铝青铜C36000 HPb59-1铜棒H9
ZCuPb20Sn5 C6871TE挤制铝黄铜棒C36000铅黄铜板CuZn30铜排
供应易切削黄铜 C36000黄铜棒 易切削C360Z00黄铜板
C2800 黄铜 C35600 铜板 C36000 黄铜带 CUZN36 铜棒 CW612N 铜块
C18150铜带C35000铜棒C36000铜管C37700/C38500铜板C38000/C68800
C26000黄铜板H85黄铜棒H96实心卷带H90卷料C36000 C36500黄金色管
C36000 C3602 C3601 C3603 C360铅黄铜棒圆棒铜管铜板铜排六角棒
C36000铅黄铜棒料C10200无氧紫铜棒C12000无氧紫铜板C11000紫铜排
新品C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材规格齐全
C36000黄铜板六角棒HMn58-2锰黄铜QSn8-0.3锡青铜HPb59-3铅黄铜排
供应C36000铅黄铜板棒 C36000铅黄铜无缝管 可零切 加工性能良好
C36000黄铜C27000六角铜棒C87500铜排CuZn37Pb2铜管HPb59-1铜板
现货H96 H62铜块SAE660铜s板ZQAlD9-4铝青铜C36000 HPb59-1铜棒H9
ZCuSn7Zn4Pb7锡青铜C93200铜管ZQSND5-5-5铜棒C93200 C36000铜板
c36000黄铜cw602n 62-1a cz132铜块 cw625n铜棒 C69300 C2400铜板
速发C360铜合金圆棒C3600铅黄铜棒圆棒C36000易削切铜棒铜板铜合
美标C36000铅黄铜棒 六角棒 方棒 铅黄铜板 铅黄铜管 六角黄铜管
优质黄铜棒C36000 C36500 C37100 C37700 C37710六角棒 铜板 铜u.
新品C360铜合金圆棒C3600铅黄铜棒圆棒C36000易削切铜棒铜板铜合
