MZC1高导电高耐热性铜合金
¥42.00
C34200铜合金C34200铜材
¥42.00
C3560铜合金C3560铜材
¥42.00
CZ124铜合金CZ124铜材
¥42.00
CuZn35Pb2铜合金CuZn35Pb2铜材
¥42.00
HPb63-0.1铜合金HPb63-0.1铜材
¥42.00