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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
C3604铜合金C3603 CDA360 铅黄铜棒 C36000铜圆棒 铜板 铜排 铜块
现货供应H59H62铜棒黄铜管C36000C27200黄铜板多牌号紫铜锻打黄铜
易切削铜合金C3603 C3604 CDA360 C36000铅黄铜圆棒 铅黄铜板/管
现货H96 H62铜块SAE660r铜板ZQAlD9-4铝青铜C36000 HPb59-1铜棒H9
C36000黄铜板六角棒HMn58-2锰黄铜QSn8-0.3锡青铜HPb59-3铅黄铜排
0定位销钉任意尺寸倒角美标黄铜
C360 Brass C36000 CDA360 CA360铅黄铜圆棒板材管材型材铜管材料
现货C36000铜棒 C86300铝黄铜板 HTB2 HBSC4 CAC304高力黄铜棒
销售C26330黄铜棒 六角棒C36000铅黄铜板C36000黄铜带 黄铜套
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.
棒黄铜棒铜合金切易铜板铜合金铅圆棒圆棒c3600削c36000铜c360
CDA360高强度C36000黄铜合金棒C26800黄铜合金板 黄铜带 定制切割
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
C36000 黄铜 C86200 铜棒 C85400 铜管 C69400 铜带 C86300 铜板
C36000 黄铜 ZCuZn25Al6Fe3Mn3 铜管 铜棒 CuZn36Pbb1.5铜板 铜带
2.0930黄铜板C36000铸造铜合金棒C3604铜板材HMn62-3-3-0.7可零切
C360铜合金圆棒C3600铅黄铜棒圆棒C36000易削切铜棒铜板铜合金
国标 HPb59-1 黄铜薄板 C3604 C36000 C3601 C3602 HPb58-3铜板材
C3601普通黄铜H63黄铜板H62铜棒H59黄铜管C36000 HPb59-1六角铜棒
C36000 H59钢管H62 H65 H68铜棒C86300铜板C37100铜带C87500
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
C36700黄铜H85 H80高强度高耐磨Hpb58-3铜棒C36000铜板ZCuAl10Fe3
优质c36000黄铜62-1a cz132 cw602n cw625n 铜棒 铜板 铜带 铜箔
易切削铜合金C3603 C3604铅黄铜棒CDA360 C36000铜板 铜管
C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材规格齐全零切
销售C26330黄铜棒 六角棒C36000铅黄铜板C36000黄铜带 黄铜套u.
CuZn30黄铜C36000六角铜棒CW505L耐腐蚀铜管C69300铜板H62铜带
C36000 C3602 C3601 C3603 C360铅黄铜棒圆棒铜管铜板铜排六角棒
现货黄铜C62400圆棒 C63000光棒 C63200管材C36000板材可定制零切
速发C36000铝青铜棒Cq95200 C95400高强度耐热铝青铜棒材规格齐全
ZCuSn10Pb5锡青铜CuSn10Pb10 CAC406C铜带C84200铜板C36000铜管
现货C37700 C37100精密铜棒C35300 C36000自动车床铜棒 六角铜棒
C36000铅黄铜C360黄铜棒C3600黄铜板HPb63-3方条CDA360铜Y排brass
cw625n C35600 HBi60-1无铅黄铜 c36000 62-1a cz132 cw602n 零切
CuZn35Mn2Al1Fe1黄铜板HPb58-2.5钢管C36000铜棒C67420铜排
ZCuSn7Zn4Pb7锡青铜C93200铜管ZQSND5-5-5铜棒C93200 C36000铜板
c36000 CA371铅黄铜棒C6711 C6712黄铜板GCuZn40Pb2铜管
C3602 黄铜 HPb59-3 实心铜棒 C36000 铜块 铜板 CuZn40Pb2 铜排
c36000黄铜cw602n 62-1a cz132铜块 cw625n铜棒 C69300 C2400铜板
现货C3601普通黄铜H63铜板H62铜棒H59铜管C36000 HPb59-1六角铜棒
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
HPb59-1铜棒C3604精拉棒HBi59-1无铅环保铜H62走心机C36000铅黄铜
国标HPb59-1黄铜棒实心C3604 C36000 C3601 C3602 HPb58-3铜板
HMn55-3-1黄铜管 G-CuZn35AI1 铜板 C36000 圆棒 铜卷 C2700 卷带
CuZn39Pb3黄铜板 C36000铜带C86400 CW614N六角铜棒Hpb59-1铜管
C36000黄铜板六角棒HMn58-2锰黄铜QSn8-0.3锡青铜HPb59c-3铅黄铜
现货HPb63-3铅黄铜C22000铜管CuZn36pb3铜板Hpb59-1圆铜棒C36000
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
现货H96 H62铜i块SAE660铜板ZQAlD9-4铝青铜C36000 HPb59-1铜棒H9
铅黄铜棒C35300黄铜板C36000铜管CW613N CW611N CW612N六角黄铜排
C36000黄铜C37000铜合金HMn58-2铜板C37700铜棒G-CuZn34Pb2可切割
HPb62-3铅黄铜CuZn40Pb3黄铜棒 C36000黄铜板HPb63-0.1铜管可切割
纯黄铜材料C28000黄铜板C37000黄铜合金C36000黄铜排C24000圆铜棒
新款C36000铝青铜棒C95200 C95400高强度耐热铝青铜棒材9-4铝青铜
优质黄铜棒C36000 C36500 C37100 C37700 C37710六角棒 铜板 铜套
圆棒c3600棒铜合金切易铜合金圆棒c36000棒铅c360铜板黄铜铜削
易切削铜合金C3603 C3604 H62 C36000铅黄铜圆棒 铅黄铜板
C36000高韧性黄铜T27300黄铜片C27600黄铜板T28200铜带C86300铜棒
C36000铅黄铜C360黄铜棒C3600黄铜板HPb63-3方条CDA360铜排brass
ZCuPb20Sn5 C6871TE挤制铝黄铜棒C36000铅黄铜板CuZn30铜排
H59铜管H62 H65国标黄铜棒HPB59-1 C36000铅黄铜板方棒六角棒铜
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
CW501L黄铜H85 H80高强度高耐磨CZ121Pb3铜棒CW606N铜板c36000
现货H96 H62铜块SAE660铜板ZQAlD9-4铝青铜C36000 HPb59-1铜棒H90
HAl61-4-3-1 黄铜棒 C36000 铜块 C26800 铜排 铜板 C87400 铜带
C2800 黄铜 C35600 铜板 C36000 黄铜带 CUZN36 铜棒 CW612N 铜块
供HSI80-3黄铜棒C69300铜合金ZCuSn10Pb1铜管ZQSN6-6-3铜带C36000
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
供C3771黄铜C36000铸造铜合金棒CuZn40Pb3板材C1011 CZ120 C21000
C360铅黄铜板C3600六角实心棒C36000易切削黄铜圆棒C3602铆料铜棒
铜圆棒削铜合金铜板易c36000铅c360c3600棒切棒黄铜铜合金圆棒
优质黄铜棒C36000 C36500 C37100 C37700 C37710六角棒 铜板 铜u.
C26000黄铜板H85黄铜棒H96实心卷带H90卷料C36000 C36500黄金色管
C36000铅黄铜棒料C10200无氧紫铜棒C12000无氧紫铜板C11000紫铜排
供应C36000铅黄铜板棒 C36000铅黄铜无缝管 可零切 加工性能良好
供ZHPb59-1铅黄铜CZ122铅铜管C3604铅黄铜带CDA360铜板C36000铜套
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
方1黄h59国标黄铜铜管hpb59六角c36000棒棒- 铜铅铜板h65棒h62
C36000铜带 C35300圆棒 T35100铜板 T34900铜线 铅黄铜材料 现货
