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国标无铅铜Hbi59-1.5Hpb59-1H62C3604C3602黄铜棒实心圆柱规格齐
C3604黄铜棒C3501板C3712/C3601管C3771/C3603/C4430/C2700/C2720
CW511L黄铜圆棒CW617N无铅铜C3604六角铜棒C2600环保铜现货可零售
铅黄铜C3604 HPB59-1 HPB62-3 C3600 C3602 圆棒 板材 铜套 铜管
铅黄铜棒HPB59-1 HPB62-3 C3600 C3602 C3604圆棒 板材 铜套 铜管
C36000 C3601 C3603 C3604环保黄铜C3602 C3260铜板棒管欲购从速
供应环保黄铜棒C3604 C3602 C3601 C3600 C3560实心六角黄铜棒
厂里直销C6802B C3771BD C3604BD C3602BD精密机械自动数控黄铜棒
现货C3600方棒 C3602 C3604黄铜棒C93200锡青铜板SAE660锡青铜棒
H59对边34mm35mm36mm38mm42mm45mm55mm62mm六角黄铜棒C3604黄铜棒
H62黄铜棒HPb59-1铜棒C3604高精棒HBi59-1无铅环保铜C36000铅黄铜
C36000 C3601 C3602 C3603 C3604 C3605自动车床走心机专用铜棒
易切削c3604零件船舶耐磨六角棒
C3601 C3602 C3603黄铜直纹拉花 H65网纹拉花 C3604滚花黄铜棒
实心蕾丝棒直纹网C3601 C3602 C3603 C3604滚花拉花黄铜棒
H59黄铜圆棒 C3604实心光圆尺寸2mm3mm4mm5mm6mm8mm~120MM 可零切
易切削C3601 C3602 C3603 C3604黄铜直纹拉花 网纹拉花滚花黄铜棒
C3604BD黄铜棒 实心铜棒 易切削黄铜光圆2 3 4 5 6 7 8 9 10 12mm
C3604BD黄铜棒 实心铜棒 易切削黄铜光圆16 18 20 22 25 28 30mm
H57 H59 h62 c3604 c36000 hpb59-1铜棒QAL9-4 QAL10-4-4铜板铜管
H59直纹拉花铜棒网纹滚花铜棒斜纹钻石纹压花铜管C3604蕾丝黄铜棒
无铅铜材料C3604/3602/C36000/C6801环保黄铜棒盘线、六角、异形
H59直纹拉花铜棒网纹滚花铜棒钻石纹压花空心铜管C3604蕾丝黄铜棒
CuZn39Pb3铅黄铜HPb59-1C3604铜棒H62铜板CZ125 Cu95 CW50 CuCr10
厂家直供 铜板 H59黄铜板 H62 H65 C2680 C2800 C3604 铜板 铜片
国标 HPb59-1 黄铜薄板 C3604 C36000 C3601 C3602 HPb58-3铜板材
C3604黄铜排CuZn5铜板QSi3.5-3-1.5硅青铜CuZn33黄铜棒QMg0.8铜管
C4430黄铜C3713铜排C4250铜板C2200铜管C6712铜棒C3604-BD铜合金
HPb60-2 H58-3铜棒 铜板 铜卷 铜线 HPb63-3铅黄铜 Hpb59-3 C3604
供应铜排H57 H59铜板H62 h63铜管C3604铜棒C38500六角棒拉花铜棒
H59无铅H62铜棒HPB59-1黄铜C3604铜板C2680 C26000铜带C2800铜卷
铜板铜管H57 H59 h62 c3604 c36000 hpb59-1铜棒QAL9-4 QAL10-4-4
供应C6802B黄铜棒C3771进口C3604bd铜板机械五金韩国铜ZCuSn10Zn2
铅黄铜棒C3603 C38500 C3604铜板CuZn39Pb3 CW614N 铜铅锌合金
ZQSN6-6-3 铝黄铜 H59H62 无铅挤压 铜棒 C3604 铜板 铜带 铜卷
QAL9-4铝青铜棒QSn6.5-0.1锡磷青铜C3604黄铜HBP59-1 C2680黄铜卷
ZCuZn31Al2黄铜C67800铜管CuZn39Sn1铜排C87400铜板C3604 H59铜棒
优质C3600方棒C3602铜材C3604黄铜圆棒C93200耐磨锡青铜板SAE660
C3604铜棒HPB59-1 HBI59-1无铅CuZn39Pb3铅黄铜板 铜排 价格优惠
铜合金C6801 H65黄铜棒 六角铜 C3604 铜排 HPb62-3铜板C3602铜卷
H59 H62 H65 H70 C3604 C3602 C3600 C6800 六角黄铜棒 铜板 铜管
HPb59-1黄铜CW511L T26300海军黄铜棒HPb63-3黄铜片C3604铜合金
HPb602 HPb63-3铜合金板CuZn37Pb2黄铜棒C3603 C3604铜带铜排钢材
现货C12200 H62黄铜板H59-1铸造铜合金棒C3604 C3602 C3600铜板材
易切削铜合金C3603 C3604 CDA360 C36000铅黄铜棒 铅黄铜板/管
易切削铜合金C3603 C3604 CDA360 C36000铅黄铜圆棒 铅黄铜板/管
C3601 C3602 C3603 C3604滚花黄铜棒直纹拉花网花圆棒铜管棒材
C3601 C3602 C3603 C3604 C3605 C3712 C3771铅黄铜棒材圆棒管材
C3601BD C3602BD C3603BD C3604BD铅黄铜圆棒方棒六角棒铜管铜棒
C3604 黄铜 CuZn37 铜管 铜板 C35600 铜带 C38000 C35000 黄铜棒
CuAl10Fe3Ni7Mn2黄铜棒 C86300铜板 HSn70-1铜管 C85400铜块C3604
HPB59-1黄铜板 C3604铜棒CA347铜六角棒CA345环保铜材C46500铜排
QSn8-0.3锡青铜CuZn39Pb3 H62铜板HPb59-1 C3604铜棒 可激光切割
环保易车削C3600 C3601 C3602 C3603 C3604 C3605黄铜棒 六角棒
C3604黄铜棒环保国标黄铜棒直径10mm15mm20mm25mm黄铜圆杆黄铜条
黄铜板C3604C3603黄铜棒C2800C2400铜块C2720C2700铜排C2600铜材
现货走心机黄铜棒 H59 H62 T1 C3604 精磨棒 研磨棒 规格齐全
H62 H65 H59 HPb59-1黄铜棒板管带C6801无铅铜棒C3604六角铜棒
H62黄铜棒H59-1实心铜棒C3604黄铜棒国标研磨棒C3601黄铜棒 订做
HPB58-3 HPB59-1铅黄铜板 HPB63-3 H62 H65黄铜棒C3604六角棒铜排
h62黄铜棒 h59实心六角棒 C3604黄铜圆棒 h65黄铜棒5 6 8精密切割
h62/H65黄铜棒 1.0 1.2黄铜细圆棒 C3604黄铜小棒 H59实心六角棒
C3604黄铜方棒装饰铜条小四方铜棒1*1 2*2 3*3 4*4mm正方形铜棒
H59直纹拉花铜棒网纹滚花铜棒钻石菠萝纹压花铜管C3604蕾丝黄铜棒
H90 H68黄铜H70 铜棒C3604 铜板QAl9-4 铝青铜QSN6.5-0.1加工定制
HPb59-1铅黄铜板薄片HPb60-2 59-2铜棒六角拉花螺纹HPb60-1 C3604
C3604黄铜方棒装饰铜条细方铜条正方形铜棒1*1 2*2 3*3 4*4 5*5mm
铅黄铜CuZn39Pb3黄铜板C3604铜棒HPb58-2铜套HPb59-1六角HPb60-2
CuZn39Pb3铅黄铜板C3604铜棒HPb58-2铜套HPb59-1六角HPb60-2铜排
国标C3604 H59黄铜六角棒 非标六方铜棒 S4.75 5 6 7 8 9 10 12.5
极速HFE59-1-1 黄铜管 HSn70-1铜板 C3604 C37000 铜排 CUZN28SN1
现货C3604方棒C2801,CZ121,C2800黄铜圆棒,C3602,H62,H59黄铜板黄
国标hpb59-1 hpb58-3铜板hpb62-3 c3604 h62 c36000铜棒
H59直纹拉花铜棒网纹滚花铜棒w斜纹钻石纹压花铜管C3604蕾丝黄铜
新品HFE59-1-1 黄铜管 HSn70-1铜板 C3604 C37000 铜排 CUZN28SN1