2.0492.02铜合金

2.0492.02宁波、2.0492.02威海、2.0492.02温州 

2.0492.02常州、2.0492.02上海、2.0492.02常熟 

2.0492.02余姚、2.0492.02威海、2.0492.02潍坊 

2.0492.02烟台、2.0492.02淄博、2.0492.02青岛 

2.0492.02铜合金，2.0492.02，2.0492.02

2.0492.02连接器常用五金材料，2.0492.02供应商，2.0492.02批发价

2.0492.02铜棒，2.0492.02铜板，2.0492.02铜带，2.0492.02厚板

2.0492.02铜材，2.0492.02铜线，2.0492.02六角铜棒，2.0492.02圆棒

2.0492.02SGS环保报告，2.0492.02原厂材质证明，2.0492.02材质证明

2.0492.02上海销售，2.0492.02江苏苏州销售，2.0492.02广东仓库

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鹏达铜材2.0492.02铜板

鹏达铜材2.0492.02导电率

鹏达铜材2.0492.02电阻率

鹏达铜材2.0492.02抗拉强度

鹏达铜材2.0492.02屈服强度

鹏达铜材2.0492.02伸长率

鹏达铜材2.0492.02硬度

鹏达铜材2.0492.02棒材

鹏达铜材2.0492.02管材

鹏达铜材2.0492.02状态

鹏达铜材2.0492.02力学性能

鹏达铜材2.0492.02铜带

鹏达铜材2.0492.02化学成分

鹏达铜材2.0492.02板材

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2.0492.02卷带，2.0492.02性能，2.0492.02日本伸铜，

2.0492.02薄板，2.0492.02六角铜棒，2.0492.02日本三菱伸铜，

2.0492.02强度，2.0492.02规格，2.0492.02铜管，

2.0492.02板材，2.0492.02铜带，2.0492.02中厚板，

2.0492.02对应牌号，2.0492.02棒材，2.0492.02铜棒，

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2.0492.02河北、2.0492.02辽宁、2.0492.02大连

2.0492.02山西、2.0492.02芜湖、2.0492.02杭州

2.0492.02山东、2.0492.02济南、2.0492.02嘉兴

2.0492.02陕西、2.0492.02西安、2.0492.02沈阳

2.0492.02洛阳、2.0492.02盐城、2.0492.02安徽

2.0492.02宁波、2.0492.02威海、2.0492.02温州 

2.0492.02常州、2.0492.02上海、2.0492.02常熟 

2.0492.02余姚、2.0492.02威海、2.0492.02潍坊 

2.0492.02烟台、2.0492.02淄博、2.0492.02青岛