主营:无氧铜;钨铜板;铍铜板;铍铜棒;铬铜板;无氧红铜;紫铜;红铜;钨铜棒;铬锆铜;铍青铜带;铍铜带;铍钴铜;黄铜板;青铜;石墨;铝青铜;铍铜丝;电极铜;模具材料
紫铜(Oxygen-freecopper)型号:ANK-21Madel:ANK-21标准:JIS-C1100P制造工艺:冷拔/冷轧/热轧Craft:ColdDrawing/ColdRolling/Ho