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零切HPb59-1 Hpb58-3 C3604 H62 H63铜板 C36000铜棒 ZQAl9-4铜管
材料C28000黄铜板C37000黄铜棒C36000黄铜排C24000纯黄铜合金圆棒
C36000ASTMB16M2005 C27200 C26800 C26000 C24000铜合金圆棒
C2300BR黄铜C36000铜棒CuZn38Sn1铸造铜合金CuZn36Pb3铜板C2720
C36000ASTMB16M2005 C27200 C26800 C26000 C24000铜合金圆棒优质
铜合金 SAE836 SAE863 SAE40材料锡青铜 C26000铜棒 C36000铅黄铜
C36000铅黄铜棒 C11000紫铜排C10200无氧紫铜棒C12000无氧紫铜板
国标 HPb59-1黄铜实心圆棒C3604 C36000 C3601 C3602 HPb58-3铜板
厂家C85800黄铜C4621FD铜合金C36000铜棒板材CuZn5铜排C268.0 H62
c36000黄铜C3604 cz132 cw602n cw625n六角黄铜棒 铜板 铜带C3602
HFe58-1-1黄铜C67600 C67500卷带C36000铜套CuZn15铜排C3601铜丝
HPB59-1铜板 C36000铅黄铜棒 C3601黄铜棒C3602 C3260铜合金C6802
C2700无铅环保黄铜棒 H62黄铜棒h95黄铜板h80黄铜管H65黄铜C36000
现货东莞H65铜棒材H62铜管H59 C36000 C3604六角棒C38000黄铜卷带
HPb59-1铜 Hpb58-3 C3604 H62 H63铜板 C36000铜棒 ZQAl9-4铝青铜
东莞HPb60-2铅黄铜 HPb60-3材料C36000 CuZn38Pb2铅黄铜棒材C3604
C6801B黄铜C3604BD黄铜棒C3602铅黄铜 C36000铜板C3604 C3603铜管
东莞 铜合金Hpb60-2 CDA360 易切削铅黄铜棒C36000六角铜棒CW603N
C46500 铜棒 C27400 铜管 可零切C36000 黄铜 C27400 铜套 铜板
铅黄铜C3601 棒材C3603铜棒 C3604 C36000环保铜棒走心机自动车用
C36000 黄铜 H68 H70 铜套 H62 H65 铜棒 H75 铜板 H80 H85黄铜带
速发C4650f0 铜棒 C27400 铜管 可零切C36000 黄铜 C27400 铜套
极速C46500 铜棒 C27400 铜管 可零切C36000 黄铜 C27400 铜套 铜
c36700铅黄铜 铜锌合金c36000黄铜线 c35300 c37800铜棒CuZn40Pb2
C2680 黄铜 C2600 铜带 C2801 铜排 铜板 C3602 铜棒 C36000 铜管
T38400铜合金HBi59-1无铅铜板C37710 C36000 HPb57-4黄铜棒C48200
铜管 CuZn36pb3铜板 小圆柱 HPb63-3铅黄铜HPb59-1铜棒C36000现货
c36000 C28000铜板cw602n cz132铜合金cw625n铜棒HBi60-1无铅黄铜
纯黄铜材料C28000黄铜板C37000黄铜合金C36000黄铜排C24000圆铜棒
黄铜板C3771 c3602 c36000 c3602 c3603 c3770易切削铅黄铜圆钢棒
现货铜合金C36000 C36500 C36600 C36700铜棒 板卷带
C36000铜棒切削合金铜合金板材铜板CuZn40Pb现货 CuZn40Pb易切削
板材CuZn40Pb铅黄铜棒C36000铜合金 易切削CuZn40Pb铅黄铜板 现货
优质C36000ASTMB16M2005 C27200 C26800 C26000 C24000铜合金圆棒
优质 CuZn36Pb3 C36000 C3601黄铜棒 CuSn4Pb4Zn4铜合金 CuSn5Pb1
C36000铜棒切削合金铜合金板材铜板CuZn40Pb CuZn40Pb易切削
C36000X黄C10300-H10铜紫铜板T2紫铜板铜片
C34500黄铜管C34700黄铜棒C36000铅黄铜六角棒C35000黄铜板C36000
C3601普通黄铜H63黄铜板H62铜棒H59黄铜管C36000 HPb59-1六角铜棒
CDA956 铜棒CDA958 C36000 铜板 CDA360 CDA220 铜套C34700 黄铜
HPb59-1铜棒C3604精拉棒 H65无铅环保铜H62走心机C36000铅黄铜棒
HPb59-1铜棒C3604精拉棒 C6801无铅环保铜 H62走心机C36000铅黄铜
高耐磨铝青铜C36000铜棒C63000铜棒C63200材质铜合金CUZN37铜圆棒
易车削C3604BD黄铜板C36000 C3601铅黄铜棒C3604六角棒方铜管
生产加工黄铜C36000系列铜配件接头
铜合金C3603铅黄铜 C3604精拉棒 C36000铜板 铜排铜块方棒可铸造
厂家C360铅黄铜板C3600六角实心棒C36000易切削P黄铜圆棒C3602铆
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
C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材9-4铝青铜板
销售C26330黄铜棒 六角棒C36000铅黄铜板C36000黄铜带 黄铜套
弹簧铆钉用C36000铜丝 Cu含量60.0-63.0光亮带轴黄铜丝
C36000黄铜板六角棒HMn58-2锰黄铜QSn8-0.3锡青铜HPb59-3铅黄铜排
现货黄铜C62400圆棒 C63000光棒 C63200管材C36000板材可定制零切
现货C36000圆棒C36500 板C37100 C37700铅黄铜棒 铜条 六角棒铜管
易切削铜合金C3603 C3604 CDA360 C36000铅黄铜圆棒 铅黄铜板/管
C360铜合金圆棒C3600铅黄铜棒圆棒C36000易削切铜棒铜板铜合金
优质黄铜棒C36000 C36500 C37100 C37700 C37710六角Y棒 铜板 铜
热销C36000 C3601环保黄铜棒C3602 C3260铜合金 实心铆料ROHS环保
C360 Brass C36000 CDA360 CA360铅黄铜圆棒板材管材型材铜管材料
厂家H59铜管H62 H65国标黄铜棒HPB59-1 C36000铅黄W铜板方棒六角
新款C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材9-4铝青铜
C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材规格齐全零切
厂家C360铅黄铜板C3600六角实心A棒C36000易切削黄铜圆棒C3602铆
C36000铅黄铜C360黄铜棒C3600黄铜板HPb63-3方条CDA360铜排brass
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
现货C2720黄铜棒 C36000u采购黄铜 C67300圆棒P 9-4铝青铜 紫铜T2
H62黄铜棒HPb59-1铜棒C3604高精棒HBi59-1无铅环保铜C36000铅黄铜
无铅铜材料C3604/3602/C36000/C6801环保黄铜棒盘线、六角、异形
C36000 六角 HMn58-2 锰黄铜 QSn8-0.3 锡青铜 HPb59-3 铅黄铜板
厂家C360铅黄铜板C3600六u角实心棒C36000易切削黄铜圆棒C3602铆
H57 H59 h62 c3604 c36000 hpb59-1铜棒QAL9-4 QAL10-4-4铜板铜管
H59铜管H62 H65国标黄铜棒HwPB59-1 C36000铅黄铜板方棒六角棒铜
国标HPb59-1黄铜棒实心C3604 C36000 C3601 C3602 HPb58-3铜
C360铜合金h圆棒C3600铅黄铜棒圆棒C36000易削切铜棒铜板铜合金
铜合金C36000黄铜 H68 H70铜套 H62 H65铜棒 H75铜板 H80 H85铜管
36000铜棒 c360黄铜板 c63000铜材 c3600 CDA360 黄铜排C86400
厂家C360铅黄铜板kC3600六角实心棒C36000易切削黄铜圆棒C3602铆
H59铜管H62 H65国标黄铜棒HPB59-1 C36000铅黄铜板方棒六角棒铜
C360铅黄铜板C3600六角实心棒C36000易切削N黄铜圆棒C3602铆料铜
C36000 C3601 C3603 C3604环保黄铜C3602 C3260铜板棒管欲购从速
易切削铜合金C3603 C3604 CDA360 C36000铅黄铜圆棒 铅黄铜板 管