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供应进口纯紫铜线 C1020进口无氧铜线c36000高硬度无铅黄铜棒铜带
C36000铅黄铜棒 C11000紫铜排C10200无氧紫铜棒C12000无氧紫铜板
可零切HPb63-3 C36000铅黄铜棒C3602铅黄铜棒C22000铜管
C3604黄铜棒 黄铜圆棒3mm 4mm 5mm C36000黄铜棒 C3602六角铜棒
C36000铜棒切削合金铜合金板材铜板CuZn40Pb现货 CuZn40Pb易切削
黄铜板C3771 c3602 c36000 c3602 c3603 c3770易切削铅黄铜圆钢棒
板材CuZn40Pb铅黄铜棒C36000铜合金 易切削CuZn40Pb铅黄铜板 现货
C36000ASTMB16M2005 C27200 C26800 C26000 C24000铜合金圆棒
C36000ASTMB16M2005 C27200 C26800 C26000 C24000铜合金圆棒优质
C2300BR黄铜C36000铜棒CuZn38Sn1铸造铜合金CuZn36Pb3铜板C2720
铜合金C3603 CDA360 C36000铅黄铜 HAL66-6-3-2铝黄铜精拉棒 铜板
黄铜 C27450 走心机棒C36000黄铜条C6872多元黄铜合金HAl77-2铜棒
优质精密铜合金C3603 C3604 CDA360 铅黄铜 精拉棒 C36000 铜板
JIS-C3604铜C3601 C36000 C3602 C3605铜棒ZCuZn25Al6Fe4高力黄铜
铅黄铜C3601 C3603 C3604 CDA360 C36000环保铜棒走心机自动车用
精密铜合金C3603 C3604 CDA360 铅黄铜 精拉棒 C36000 铜板 铜排
热销H65 C36000 C2680黄铜板材薄板H62黄铜带六角棒圆棒方条青铜
现货 CuZn36Pb3 C36000 C3601黄铜棒 CuSn4Pb4Zn4铜合金 CuSn5Pb1
图纸定制C36000铅黄铜 铜合金 C36000铅黄铜棒 铅黄铜板 支持
现货C28000黄铜板C37000黄铜棒C36000黄铜排C24000纯黄铜合金圆棒
C36000 黄铜 CDA360 铜板 HBSC3 铜套 HTB1 铜管 C3771 铜棒 铜带
C36000 C3601 C3603 C3604环保黄铜C3602 C3260铜板棒管欲购从速
C18150铜带C35000铜棒C36000铜管C37700/C38500铜板C38000/C68800
黄铜棒实心C36000 3602 3601ROHS环保C36000黄铜方棒铜棒板铜排
现货供应HPb63-3铅黄铜板hpb59-1铜管HPb63-2铜棒C36000规格齐全
供应HPb59-3 HPb60-3 C36000 C3604黄铜六角棒C3604F环保圆棒
H62黄铜棒HPb59-1铜棒C3604高精棒HBi59-1无铅环保铜C36000铅黄铜
C36000黄铜棒 切削h59铜锌合金棒 H62 铜锌合金板120 130 150MM
C36800铜板 C37000铜带 C36000铜排 C36500铜棒 ZHAl67-2.5铜合金
进口C36000环保黄铜棒 C36000易车削黄铜棒 c36000铅黄铜六角铜棒
C35300铜合金 C35600铜合金 C36000铜合金规格齐全 可零切
C35000 C36000 C37000进口海军黄铜 C44300 C68700 C68800铜棒
C35300铜合金板 C35600铜合金管 C36000铅黄铜板规格齐全
现货c36000 C3604 H62hpb59-3黄铜棒HPB59-1六角铜棒 黄铜板 铜管
CuZn36Pb3铅黄铜棒 CuZn36Pb3黄铜板 C36000美国黄铜管 铜排
C36000 C3601环保黄铜棒C3602 C3260铜合金 实心铆料ROHS环保
Hpb60-2 CDA360易切削铅黄铜棒C36000铜合金 六角铜棒 2-100mm
C3601铅黄铜棒 环保黄铜扁条 10*10方形黄铜棒C36000黄铜排定制
易车削C36000 C3601铅黄铜棒C3604BD黄铜板C3604铜管 六角棒 方棒
进口C3604六角铜棒 H59六方黄铜棒 C36000六角黄铜棒 切割加工
H62铆料C36000黄铜棒无铅黄铜六角棒C3604 HPb59-1黄铜排黄铜方棒
欧盟环保铜CDA360 CDA377 C36000 C3601 C3604 C3600易切削铜合金
C36000黄铜六角棒 C89835易切削铋黄铜棒 方棒 铜板
C3602六角黄铜棒CAD360方棒C3601圆棒Alloy360 1/2HC36000环保铜
C3604BDC36000C3604六角棒
铜条C37710铅黄铜棒铜条
现货C36000圆棒C36500 C37100 C37700铅黄铜棒 铜条 六角棒铜管
铜板C3603黄铜C3604铅黄铜 方棒 六角棒C36000黄铜棒CuZn37黄铜管
CuZn36Pb3圆棒CW603N铅黄铜棒HPb62-3铜条C36000六角棒铜管
C3604铜合金C3603 CDA360 铅黄铜棒 C36000铜圆棒 铜板 铜排 铜块
C28000黄铜板C37000黄铜棒C36000黄铜排C24000纯黄铜圆棒C27400铜
0定位销钉任意尺寸倒角美标黄铜
H65 H90 铜合金板 C36000 HPB59-3 铅黄铜棒 六角铜 CW614N 易车
无铅铜材料C3604/3602/C36000/C6801环保黄铜棒盘线、六角、异形
供应易切削黄铜C36000黄铜 C36000黄铜棒 C36000黄铜六角棒
耐热 耐腐圆棒易切削铜合金C3603 C3604 CDA360 C36000铅黄铜圆棒
铜合金cuzn39pb2铅黄铜棒
ZCuZn16Si4硅黄铜C36000黄铜棒C86300铜板HTB2 HBSC4铜排HSi80-3
铜合金C36000黄铜 H68 H70铜套 H62 H65铜棒 H75铜板 H80 H85铜管
现货H62黄铜棒HPb59-1黄铜板C3604 C36000六角铜棒C3602黄铜管H59
C36000 黄铜 C86200 铜棒 C85400 铜管 C69400 铜带 C86300 铜板
铜合金 SAE836 SAE863 SAE40材料锡青铜 C26000铜棒 C36000铅黄铜
国标 HPb59-1 黄铜薄板 C3604 C36000 C3601 C3602 HPb58-3铜板材
国标 HPb59-1黄铜实心圆棒C3604 C36000 C3601 C3602 HPb58-3铜板
C3710 黄铜 C46400 铜排 铜带 C36000 铜板 铜棒 HAl59-3-2 铜管
C36000 六角 HMn58-2 锰黄铜 QSn8-0.3 锡青铜 HPb59-3 铅黄铜板
c36000黄铜C3604 cz132 cw602n cw625n六角黄铜棒 铜板 铜带C3602
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
C34500黄铜管C34700黄铜棒C36000铅黄铜六角棒C35000黄铜板C36000
现货C36000 C3604 C3602 H62 HPB59-3 C3601 hpb63-3铜棒铜管铜板
铅黄铜棒C35300黄铜板C36000铜管CW613N CW611N CW612N六角黄铜排
ZHAL66-6-3-2黄铜排C36000铜管C46600铜带 铜板C87400铜棒
C36000黄铜 H85 H59 铜板 铜棒 Hpb63-3 铜管 CuZn35Pb1铜排 铜带
CW617N黄铜CuZn30圆铜棒C36000 C86300铜板C2801板材 c3604bd铜带
HAL60-1-1铝黄铜板 C2300黄铜棒 C2400纯黄铜 C2500 C36000铅黄铜
ZCuZn40Mn2黄铜棒 CDA958 C36000黄铜板 C27400 HPb60-2铜合金
C36000 黄铜 H68 H70铜套 H62 H65 铜棒 H75 铜板 H80 H85 铜管
Cu3712黄铜C36000铜管CZ122 CZ124铜套C24000铜板CuZn36Pb3 铜棒
高耐磨铝青铜C36000铜棒C63000铜棒C63200材质铜合金CUZN37铜圆棒
纯黄铜材料C28000黄铜板C37000黄铜合金C36000黄铜排C24000圆铜棒
铜板铜管H57 H59 h62 c3604 c36000 hpb59-1铜棒QAL9-4 QAL10-4-4
现货HPb63-3铅黄铜C22000铜管CuZn36pb3铜板Hpb59-1圆铜棒C36000
现货ZHAl67-2.5铜合金C36800铜板C37000铜带C36000铜排C36500铜棒
T38400铜合金HBi59-1无铅铜板C37710 C36000 HPb57-4黄铜棒C48200
现货黄铜C62400圆棒 C63000光棒 C63200管材C36000板材可定制零切
卓仁CZ114黄铜C36000圆棒H65黄铜板R洛铜7mm零售cusn8锡青铜841
C36000 黄铜 H68 H70 铜套 H62 H65 铜棒 H75 铜板 H80 H85 铜管
供应C36000黄铜方棒C36000黄铜棒C36000黄铜六角棒 铅黄铜板
C36000 C3602 C3601 C3603 C360铅黄铜棒圆棒铜管铜板铜排六角棒
